# ToolTrusted > The trusted resource for email deliverability, SMTP, authentication & email marketing tools. ## Posts - [What's new: guided Blacklist Recovery for agencies & senders](https://tooltrusted.com/blacklist-recovery-monitoring-launch/): Email setups don’t break loudly. An SPF include changes, a DMARC policy gets loosened, or a sending IP quietly lands on a blocklist — and you find out when a campaign hits spam. ToolTrusted is built for exactly those silent failures, and we just added the missing piece: guided recovery when something’s already wrong. 1. ... Read more - [Abandoned Cart Email Guide 2026: 3-Email Sequence](https://tooltrusted.com/abandoned-cart-email-guide/): Abandoned Cart Email Guide 2026 — verdict at a glance: roughly 70% of online carts are abandoned, and a well-built three-email recovery sequence reclaims 5–11% of that lost revenue automatically. Send email one at 1 hour (reminder), email two at 24 hours (social proof), and email three at 48 hours (an incentive). Omnisend and Klaviyo ... Read more - [Welcome Email Sequence Guide 2026 (5-6 Emails)](https://tooltrusted.com/welcome-email-sequence-guide/): Welcome Email Sequence Guide 2026 — verdict at a glance: a welcome email series is the single highest-converting automation you can build, posting 50–86% open rates against the 20-something percent a normal broadcast manages. The winning shape is five to six emails over the first ten days: deliver the promise instantly, tell your story, prove ... Read more - [Email Segmentation Guide 2026: 5 Core Segments](https://tooltrusted.com/email-segmentation-guide/): Email Segmentation Guide 2026 — verdict at a glance: the five segments that move revenue are engagement, behavior, demographics, lifecycle stage, and purchase history — and once they’re built, every send gets sharper. Segmented campaigns consistently out-earn batch-and-blast by a wide margin, lift inbox placement, and cut unsubscribes. This email segmentation guide explains why segmentation ... Read more - [Email List Building Guide 2026: Grow It Right](https://tooltrusted.com/email-list-building-guide/): Email List Building Guide 2026 — verdict at a glance: the fastest, most durable way to grow an email list is a specific lead magnet paired with the right opt-in form in the right place, captured with explicit consent and a double opt-in. Skip pop-up spam and bought lists; lean on content upgrades, a dedicated ... Read more - [Best Email Marketing for Real Estate in 2026 (7 Tools)](https://tooltrusted.com/best-email-marketing-for-real-estate/): Best Email Marketing for Real Estate in 2026 — verdict at a glance: Brevo for the best value with CRM and SMS for lead nurture, MailerLite for the cleanest listing newsletters, ActiveCampaign for deep drip automation and IDX/CRM integrations, Constant Contact for hands-on support and local events, Mailchimp for brand familiarity and a wide app ... Read more - [Best Cheap Email Marketing Services in 2026 (7 Ranked)](https://tooltrusted.com/best-cheap-email-marketing-services/): Best Cheap Email Marketing Services in 2026 — verdict at a glance: Brevo is the cheapest at scale thanks to pay-per-send pricing, MailerLite is the best low-cost all-rounder, Moosend is the cheapest paid plan with full automation, Sender is the most generous free tier, AWeber is the simplest budget newsletter tool, GetResponse is the cheapest ... Read more - [Best Email Marketing for SaaS in 2026 (7 Tools)](https://tooltrusted.com/best-email-marketing-for-saas/): Best Email Marketing for SaaS in 2026 — verdict at a glance: Customer.io for true event-driven product messaging, Encharge for the best price-to-behavioral-power ratio, ActiveCampaign for deep visual automation with a built-in CRM, Brevo for combining marketing and transactional email under one cheap roof, Klaviyo for product-led teams that also sell, GetResponse for SaaS marketers ... Read more - [Best Email Marketing for Agencies in 2026 (7 Tools)](https://tooltrusted.com/best-email-marketing-for-agencies/): Best Email Marketing for Agencies in 2026 — verdict at a glance: ActiveCampaign for the strongest multi-client automation and account management, GetResponse MAX for true white-label and per-client billing, Brevo for the lowest-cost sub-account model, Mailchimp for its purpose-built agency program and partner tiers, MailerLite for clean multi-account onboarding of small clients, Klaviyo for ecommerce-only ... Read more - [Best MailerLite Alternatives in 2026 (7 Top Tools)](https://tooltrusted.com/best-mailerlite-alternatives/): Best MailerLite Alternatives in 2026 — verdict at a glance: Brevo for unlimited contacts and the lowest cost at scale, Kit for creators and paid newsletters, GetResponse for funnels and webinars, Mailchimp for the widest integration library, Moosend as the cheapest serious automation, AWeber for dead-simple newsletters, and Sender as the most generous free plan. ... Read more - [MailerLite vs Kit (2026): Pricing, Design & Verdict](https://tooltrusted.com/mailerlite-vs-kit/): MailerLite vs Kit — verdict at a glance: In the mailerlite vs kit decision for 2026, MailerLite wins for newsletters, small businesses, and anyone who wants a genuinely beautiful drag-and-drop editor, a generous free plan, and the lowest price as the list grows. Kit (formerly ConvertKit) wins for professional creators who sell digital products, run ... Read more - [ActiveCampaign vs Mailchimp 2026: Which Wins?](https://tooltrusted.com/activecampaign-vs-mailchimp/): ActiveCampaign vs Mailchimp — verdict at a glance: In 2026, ActiveCampaign wins on automation depth, built-in CRM, and lifecycle marketing for businesses that live and die by behaviour-based flows. Mailchimp wins on ease of use, a genuine free plan, the largest integration library in the category, and a gentler on-ramp for non-technical owners. Pick ActiveCampaign ... Read more - [Brevo vs GetResponse 2026: Pricing, Free Plans & Verdict](https://tooltrusted.com/brevo-vs-getresponse/): Brevo vs GetResponse — verdict at a glance: For most senders in 2026, Brevo wins on raw value — a genuinely usable free plan, send-volume-based pricing that ignores how many contacts you store, and built-in SMS, WhatsApp, and a lightweight CRM. GetResponse wins on marketing breadth — deeper automation builders, native webinars, AI-built landing pages, ... Read more - [GetResponse vs ActiveCampaign 2026: Full Comparison](https://tooltrusted.com/getresponse-vs-activecampaign/): GetResponse vs ActiveCampaign — verdict at a glance: For most marketers in 2026, the getresponse vs activecampaign decision splits cleanly by what you’re building. GetResponse wins if you run webinars, sales funnels, or landing pages from one all-in-one platform and want a cheaper, simpler all-rounder. ActiveCampaign wins if automation depth and built-in CRM are the ... Read more - [Email Automation Guide 2026: 4 Workflows to Build](https://tooltrusted.com/email-automation-guide/): Email Automation Guide 2026 — verdict at a glance: the four workflows that print money are the welcome series, the abandoned-cart recovery, the re-engagement (win-back) flow, and the post-purchase sequence — and you can build all four in an afternoon. Klaviyo wins for ecommerce automation depth, ActiveCampaign for branching B2B logic, and Brevo for the ... Read more - [Best GetResponse Alternatives in 2026 (7 Tools)](https://tooltrusted.com/best-getresponse-alternatives/): Best GetResponse Alternatives in 2026 — verdict at a glance: Brevo is the best cheap GetResponse alternative for big lists, MailerLite for clean design and value, ActiveCampaign for deep automation, Mailchimp for mainstream ease, Kit for creators and newsletters, Moosend for budget automation, and AWeber for simple small-business sending. GetResponse is a capable all-rounder, but ... Read more - [Best Email Marketing for Nonprofits in 2026 (7 Tools)](https://tooltrusted.com/best-email-marketing-for-nonprofits/): Best Email Marketing for Nonprofits in 2026 — verdict at a glance: Brevo for cost-conscious charities with big supporter lists, MailerLite for clean newsletters and donation landing pages, Mailchimp for its long-standing 15% nonprofit discount and ubiquity, Constant Contact for events and volunteer-heavy orgs, GetResponse for nonprofits that also run webinars, Sender for the most ... Read more - [DMARC Adoption by TLD 2026: Which Domains Enforce DMARC](https://tooltrusted.com/dmarc-adoption-by-tld/): This ToolTrusted study breaks down DMARC adoption by TLD — measured from live DNS across the top 10,000 domains in the Majestic Million in June 2026. Headline averages hide enormous variation: depending on the top-level domain, the share of sites that actually enforce DMARC ranges from 11.0% to 79.0%. Looking at DMARC adoption by TLD ... Read more - [S/MIME vs PGP: Which Email Encryption Should You Use? (2026)](https://tooltrusted.com/smime-vs-pgp/): S/MIME vs PGP is the decision every organisation and individual faces when they decide to encrypt email end to end. Both standards scramble a message so only the intended recipient can read it, and both add signatures that prove who sent it — but they take opposite approaches to the hardest problem in cryptography: deciding ... Read more - [PGP Email Encryption: How It Works and How to Use It (2026)](https://tooltrusted.com/pgp-email-encryption/): PGP encryption is the decentralised way to send email that only your intended recipient can read. Where corporate mail leans on certificate authorities, PGP encryption puts trust in the hands of users themselves: you generate your own key pair, share your public key, and verify other people’s keys directly. PGP email encryption is the technology ... Read more - [S/MIME Email Encryption: Setup, Certificates and Compliance (2026)](https://tooltrusted.com/smime-email-encryption/): S/MIME encryption is the most widely deployed way to add end-to-end confidentiality and verified sender identity to ordinary email. Built into Microsoft Outlook, Apple Mail and most enterprise clients, S/MIME encryption uses certificates issued by a trusted Certificate Authority to scramble a message so that only the intended recipient can read it — and to ... Read more - [Best Email Deliverability Tools (2026)](https://tooltrusted.com/best-deliverability-tools/): The best email deliverability tools answer three different questions: will this message land in the inbox, what is my sending reputation right now, and why did a campaign go to spam? No single tool does all three well, so the right toolkit usually combines a placement tester, a reputation monitor and a spam-score checker — ... Read more - [Best DMARC Software & Monitoring Tools (2026)](https://tooltrusted.com/best-dmarc-software/): Choosing the best DMARC software is really about choosing how much you want a tool to do for you: parse the raw XML reports your domain receives, identify which services are sending as you, and guide you safely from monitoring to full enforcement. The best DMARC software turns a flood of unreadable aggregate reports into ... Read more - [Gmail, Yahoo & Microsoft Bulk Sender Requirements (2026)](https://tooltrusted.com/sender-requirements-guide/): The bulk sender requirements introduced by Gmail and Yahoo in February 2024, and extended by Microsoft in 2025, changed email forever: authentication and good sending hygiene are no longer best practice but enforced entry rules. If you send in volume and do not meet the bulk sender requirements, your mail is rate-limited, sent to spam, ... Read more - [SendGrid Review 2026: Trusted Email Infrastructure at Scale](https://tooltrusted.com/sendgrid-review-2026/): SendGrid Review 2026 — verdict at a glance: Twilio SendGrid is one of the most trusted names in email infrastructure, and this SendGrid Review 2026 rates it a strong pick for developers and high-volume senders who need reliable transactional email plus campaigns at scale. Its industry-leading deliverability reputation, robust API and SMTP relay, and deep ... Read more - [Mailjet Review 2026: Transactional and Marketing Email in One](https://tooltrusted.com/mailjet-review-2026/): Mailjet Review 2026 — verdict at a glance: Mailjet is a solid, fairly priced email platform that does something most rivals do not — it handles both transactional and marketing email from one account, with unlimited contacts on every plan and a real-time collaborative editor that lets a whole team work on one campaign at ... Read more - [Keap Review 2026: All-in-One CRM and Automation for SMBs](https://tooltrusted.com/keap-review-2026/): Keap Review 2026 — verdict at a glance: Keap (formerly Infusionsoft) is the all-in-one CRM, sales, and marketing-automation platform built for small service businesses and solopreneurs who want their contacts, pipeline, automation, quotes, invoices, and payments living inside one system. This Keap Review 2026 finds it genuinely powerful and a real “business-in-a-box” — but expensive, ... Read more - [HubSpot Email Marketing Review 2026: Power, at a Price](https://tooltrusted.com/hubspot-email-review-2026/): HubSpot email marketing review 2026 — verdict at a glance: HubSpot Marketing Hub is the email and marketing-automation product that sits inside HubSpot’s much larger CRM platform, and that context is the whole story. If you want email that shares one contact record with a genuine CRM, sales, and service tooling — and you have ... Read more - [Zoho Campaigns Review 2026: Best for the Zoho Ecosystem?](https://tooltrusted.com/zoho-campaigns-review-2026/): Zoho Campaigns Review 2026 — verdict at a glance: Zoho Campaigns is the email marketing app inside Zoho’s sprawling software ecosystem, and that context is the whole story. This Zoho Campaigns Review 2026 finds it to be the cheapest credible option for anyone already living in Zoho CRM — native two-way contact sync, CRM-triggered campaigns, ... Read more - [Benchmark Email Review 2026: Beginner-Friendly and Simple](https://tooltrusted.com/benchmark-email-review-2026/): Benchmark Email Review 2026 — verdict at a glance: Benchmark Email is one of the most beginner-friendly email marketing tools in 2026, built for small businesses that want a clean drag-and-drop editor and a single, simple plan rather than a maze of tiers. This benchmark email review 2026 finds a genuinely usable free plan (up ... Read more - [Campaign Monitor Review 2026: Design-First Email Marketing](https://tooltrusted.com/campaign-monitor-review-2026/): Campaign Monitor Review 2026 — verdict at a glance: Campaign Monitor (now part of Marigold) is one of the most design-focused email marketing platforms you can buy in 2026, built for brands and agencies that care about how every campaign looks. This Campaign Monitor Review 2026 found polished drag-and-drop templates, a clean visual journey builder, ... Read more - [EmailOctopus Review 2026: Cheap, Simple Email Marketing](https://tooltrusted.com/emailoctopus-review-2026/): EmailOctopus Review 2026 — verdict at a glance: EmailOctopus is one of the cheapest, simplest ways to send real email marketing in 2026, and this emailoctopus review 2026 rates it highly for budget-conscious solos, bloggers, and small lists. Built on top of Amazon SES, it delivers solid, reliable inbox placement at a low price, with ... Read more - [Substack Review 2026: Free Newsletters, But at What Cost?](https://tooltrusted.com/substack-review-2026/): Substack review 2026 — verdict at a glance: Substack is the simplest way in 2026 to start a newsletter and charge readers for it, with literally zero upfront cost and a built-in discovery network that can hand you an audience you did not have to buy. This substack review 2026 rates it highly for writers ... Read more - [Beehiiv Review 2026: Best Newsletter Platform for Creators?](https://tooltrusted.com/beehiiv-review-2026/): Beehiiv Review 2026 — verdict at a glance: Beehiiv is the strongest purpose-built newsletter platform in 2026 for creators who want to grow and monetize an audience from one place. Its generous free plan (up to 2,500 subscribers), built-in ad network, boosts, referral program, and 0% cut of your paid-subscription revenue make this Beehiiv Review ... Read more - [Drip Review 2026: Ecommerce Email and Automation](https://tooltrusted.com/drip-review-2026/): Drip review 2026 — verdict at a glance: Drip is a polished, ecommerce-first email and SMS automation platform built for store owners who have outgrown beginner tools but find Klaviyo too expensive or too sprawling. This drip review 2026 found a genuinely excellent visual workflow builder, deep Shopify and WooCommerce data syncing, and clean revenue-attribution ... Read more - [Flodesk Review 2026: Beautiful Emails, Flat Pricing](https://tooltrusted.com/flodesk-review-2026/): Flodesk review 2026 — verdict at a glance: Flodesk is the most design-led email platform on the market and the rare tool that charges one flat rate no matter how big your list gets. This flodesk review 2026 found gorgeous templates, a genuinely pleasant editor, and pricing that quietly becomes a bargain once you cross ... Read more - [Sender Review 2026: A Genuinely Usable Free Plan](https://tooltrusted.com/sender-review-2026/): Sender review 2026 — verdict at a glance: Sender is one of the most generous, genuinely usable budget email marketing platforms in 2026 — and this sender review 2026 found it punches well above its price. Its free plan handles up to 2,500 subscribers and 15,000 monthly emails, paid tiers start cheap, and you get ... Read more - [Best Email Marketing for Ecommerce in 2026 (7 Picks)](https://tooltrusted.com/best-email-marketing-for-ecommerce/): Best Email Marketing for Ecommerce in 2026 — verdict at a glance: Klaviyo is the most powerful platform for serious online stores, Omnisend is the best value email-plus-SMS option, Brevo is the cheapest at scale, MailerLite is the cleanest pick for smaller shops, ActiveCampaign wins on deep automation and CRM, GetResponse is the broad all-rounder, ... Read more - [Best Email Marketing for Small Business in 2026](https://tooltrusted.com/best-email-marketing-for-small-business/): Best Email Marketing for Small Business in 2026 — verdict at a glance: the best email marketing for small business pick is Brevo for all-round value, with MailerLite for the cleanest setup, Mailchimp for brand recognition and integrations, Constant Contact for hands-on support, GetResponse for marketers who want webinars and funnels too, ActiveCampaign for serious ... Read more - [DNSSEC for Email Explained: How to Enable DNSSEC (2026)](https://tooltrusted.com/dnssec-email-guide/): DNSSEC (DNS Security Extensions) cryptographically signs your DNS records so that resolvers can prove the answers they receive are authentic and unaltered. For email, that matters more than it first appears: every modern email-authentication mechanism — SPF, DKIM, DMARC, MX, MTA-STS, TLS-RPT and BIMI — lives in DNS, and DNSSEC is what stops an attacker ... Read more - [Litmus Review 2026: Features, Enterprise Pricing & Verdict](https://tooltrusted.com/litmus-review-2026/): Litmus is the long-recognised leader in email pre-send testing: it lets marketing teams build an email, preview it across more than a hundred inbox clients, run a QA checklist, test against spam filters, and analyse performance after sending. In 2026 the story is as much about its pricing as its features — Litmus has moved ... Read more - [Mail-Tester Review 2026: Score, Free Limits & Verdict](https://tooltrusted.com/mail-tester-review-2026/): Mail-Tester is the free, no-signup web tool that grades a single test email out of ten and tells you, in plain language, what is hurting its chances of reaching the inbox. Send a message to the unique address it gives you, click a button, and you get a score plus a checklist of authentication, content ... Read more - [MXToolbox Review 2026: SuperTool, Blacklist Check & Pricing](https://tooltrusted.com/mxtoolbox-review-2026/): MXToolbox is the email diagnostics suite most administrators reach for first when something is wrong with mail. Need to know whether your sending IP is on a blacklist, whether your MX records resolve, or whether your SPF and DMARC are valid? MXToolbox answers all of that in seconds, for free. This MXToolbox review explains what ... Read more - [GlockApps Review 2026: Inbox Placement Testing, Pricing & Verdict](https://tooltrusted.com/glockapps-review-2026/): GlockApps is a deliverability-testing platform whose flagship feature sends your campaign to a list of real seed inboxes and reports exactly where it landed — inbox, spam, or the Gmail promotions tab. If you have ever hit send and wondered whether your subscribers actually saw the email, that uncertainty is the problem GlockApps exists to ... Read more - [Email Authentication Statistics 2026: SPF, DKIM & DMARC Adoption](https://tooltrusted.com/email-authentication-statistics/): This ToolTrusted study reports original email authentication statistics measured from live DNS across 10,000 of the world’s most-linked domains in June 2026. We wanted to answer a simple question with hard data instead of guesswork: now that Google, Yahoo and Microsoft require bulk senders to authenticate, how many domains have actually done it — and ... Read more - [Email API vs SMTP: Which Should You Use? (2026)](https://tooltrusted.com/email-api-vs-smtp/): An email API lets your application send email programmatically — receipts, password resets, notifications and bulk messages — with far more control than plain SMTP offers. But should you use an email API or SMTP, and which provider is right? This guide explains what an email API is, how an email API compares to SMTP, ... Read more - [Best Email Verification Tools 2026: Top 6 Compared](https://tooltrusted.com/best-email-verification-tools/): The best email verification tools keep your list clean, your bounce rate low and your sender reputation healthy — but “verification” is really a family of jobs, from validating addresses to testing inbox placement to checking your DNS. This guide compares the leading email verification and testing tools of 2026 and, because they are complementary ... Read more - [NeverBounce Review 2026: Pricing, Accuracy & Features](https://tooltrusted.com/neverbounce-review-2026/): NeverBounce is a popular email verification service for cleaning lists of invalid addresses, with a strong real-time API and an automated CRM-cleaning option. Owned by the Mailchimp ecosystem, it is known for accurate bulk verification at a competitive per-address price. This NeverBounce review covers NeverBounce pricing in 2026, accuracy, the features that stand out, and ... Read more - [ZeroBounce Review 2026: Pricing, Accuracy & Features](https://tooltrusted.com/zerobounce-review-2026/): ZeroBounce is a premium email verification service that cleans your list of invalid, risky and spam-trap addresses before you send — and bundles a wider deliverability suite around it. Keeping a clean list is one of the highest-leverage things you can do for inbox placement, and ZeroBounce is one of the most accurate and feature-rich ... Read more - [Email Encryption Explained: TLS, S/MIME & More (2026)](https://tooltrusted.com/email-encryption/): Email encryption protects your messages from being read or altered while they travel — and, in its strongest form, ensures only the intended recipient can ever open them. Because email was designed without built-in privacy, encryption is bolted on at two levels: encryption in transit between mail servers, and end-to-end encryption of the message itself. ... Read more - [Email Phishing Protection: How to Prevent Attacks (2026)](https://tooltrusted.com/email-phishing-protection/): Email phishing is the use of fraudulent email to trick people into revealing passwords, paying fake invoices, or installing malware — and it remains the single most common way organisations are breached. Defending against it takes two things working together: technical controls that stop attackers impersonating trusted senders, and people who can spot the messages ... Read more - [Email Spoofing Explained: How to Stop It with DMARC (2026)](https://tooltrusted.com/email-spoofing/): Email spoofing is the forging of an email’s sender address so a message appears to come from someone it does not — your bank, your CEO, or your own domain. It is the technical foundation of most phishing and business email compromise, and because plain email was never designed to verify the sender, stopping it ... Read more - [AWeber vs Mailchimp 2026: Pricing, Free Plans & Verdict](https://tooltrusted.com/aweber-vs-mailchimp/): AWeber vs Mailchimp — verdict at a glance: The aweber vs mailchimp choice splits along one line. AWeber wins for solopreneurs, podcasters, and small businesses who want simple, reliable email with genuinely unlimited human support and a flat-ish price as the list grows. Mailchimp wins for beginners who want the slickest onboarding, the biggest integration ... Read more - [Postmark vs SendGrid 2026: Which Is Better?](https://tooltrusted.com/postmark-vs-sendgrid/): Postmark vs SendGrid is the classic “deliverability specialist versus scalable generalist” decision. Postmark is built to get transactional email into the inbox fast and reliably; SendGrid is built to scale to millions of messages with an optional marketing module. This Postmark vs SendGrid comparison covers deliverability, pricing, features and support so you can pick the ... Read more - [SendGrid vs Mailgun 2026: Which Is Better?](https://tooltrusted.com/sendgrid-vs-mailgun/): SendGrid vs Mailgun is one of the most common decisions developers face when choosing a transactional email service — both are mature, developer-first platforms offering API and SMTP sending with similar deliverability reputations. So which should you pick? This SendGrid vs Mailgun comparison breaks down pricing, deliverability, features and support to help you choose, with ... Read more - [Best SMTP Services 2026: 6 Top Providers Compared](https://tooltrusted.com/best-smtp-services/): Choosing the best SMTP service comes down to a trade-off between price, deliverability and how much you want to manage yourself. There is no single winner — the best SMTP service for a cost-driven developer is different from the one a deliverability-obsessed SaaS team should pick. This guide ranks and compares the six leading SMTP ... Read more - [SparkPost (Bird Email) Review 2026: Pricing & Deliverability](https://tooltrusted.com/sparkpost-review-2026/): SparkPost — now part of the Bird platform as Bird Email — is a high-volume, deliverability-focused email infrastructure service with a long enterprise pedigree. It pioneered predictive deliverability analytics and has historically been one of the strongest performers for large senders. This SparkPost review explains what changed after the Bird rebrand, the SparkPost pricing picture ... Read more - [Postmark Review 2026: Pricing, Features & Deliverability](https://tooltrusted.com/postmark-review-2026/): Postmark is a transactional email service with a single-minded focus: getting your important messages — receipts, password resets, notifications — into the inbox fast and reliably. It is widely regarded as the deliverability specialist among developer-focused providers, and it keeps transactional and bulk mail on separate IP pools so one never drags down the other. ... Read more - [Mailgun Review 2026: Pricing, Features & Deliverability](https://tooltrusted.com/mailgun-review-2026/): Mailgun is a developer-focused email service for sending transactional and bulk email over both API and SMTP. Now owned by Sinch, it is a long-standing favourite of engineering teams thanks to its flexible API, granular logging and built-in email validation. This Mailgun review covers Mailgun pricing in 2026, the features that set it apart, how ... Read more - [Amazon SES Review 2026: Pricing, Features & Deliverability](https://tooltrusted.com/amazon-ses-review-2026/): Amazon SES (Simple Email Service) is AWS’s low-cost, high-scale engine for sending transactional and bulk email over SMTP and API. It is not a marketing suite with a drag-and-drop campaign builder — it is a raw sending engine built for developers, and it is by a wide margin the cheapest way to send email at ... Read more - [Email Bounce Rate: Hard vs Soft Bounces & How to Lower It (2026)](https://tooltrusted.com/bounce-rate-guide/): Your email bounce rate and complaint rate are two of the clearest signals mailbox providers use to judge you — and letting either climb is one of the fastest ways to wreck your deliverability. Managing them well, by suppressing bad addresses promptly and respecting rate limits, is the day-to-day discipline that protects everything else. This ... Read more - [Inbox Placement Explained: How to Stop Emails Going to Spam (2026)](https://tooltrusted.com/inbox-placement-guide/): Inbox placement is the percentage of your delivered email that actually reaches the inbox rather than the spam folder — and it is a very different, far more useful number than your delivery rate. You can have a 99% delivery rate and still have one message in six quietly filtered to spam. This guide explains ... Read more - [Email Blacklist Check & Removal: Spamhaus & Barracuda (2026)](https://tooltrusted.com/email-blacklist-guide/): An email blacklist (also called a blocklist or DNSBL) is a published database of IP addresses and domains known for sending spam, which receiving mail servers check in real time to decide whether to block or filter your messages. Landing on a major one can stop your email dead. This guide explains what an email ... Read more - [Sender Reputation Explained: How to Check & Improve It (2026)](https://tooltrusted.com/sender-reputation-guide/): Sender reputation is the trust score mailbox providers assign to you, and it is the single biggest factor — after authentication — in whether your email reaches the inbox or the spam folder. It is tracked at two levels: your sending IP reputation and your domain reputation, with the domain now the dominant signal for ... Read more - [Email Warm-Up: How to Warm Up a New IP & Domain (2026)](https://tooltrusted.com/email-warm-up-guide/): Email warm-up is the practice of gradually increasing how much you send from a new IP address or domain so mailbox providers can build a reputation for you from real engagement before you send at full volume. Skip it and a sudden burst of mail from an unknown sender looks exactly like a spam attack ... Read more - [BIMI Records Explained: How to Set Up BIMI (2026)](https://tooltrusted.com/bimi-record-guide/): A BIMI record is the DNS entry that can put your brand’s logo next to your messages in supporting inboxes — the blue-checkmark, logo-in-the-avatar treatment you have seen from big senders. BIMI (Brand Indicators for Message Identification) is not an authentication method itself; it is a display layer that rides on top of an enforced ... Read more - [ARC Explained: Authenticated Received Chain (2026)](https://tooltrusted.com/arc-email-authentication-guide/): ARC email authentication — the Authenticated Received Chain — exists to solve one frustrating problem: legitimate mail that fails DMARC after it passes through a mailing list or forwarder. When an intermediary modifies a message or relays it from a new IP, it breaks SPF and DKIM, so DMARC fails even though the mail was ... Read more - [TLS-RPT Explained: How to Set Up SMTP TLS Reporting (2026)](https://tooltrusted.com/tls-rpt-guide/): TLS-RPT is the reporting layer that tells you when encrypted email delivery to your domain succeeds or fails. If you have deployed — or plan to deploy — MTA-STS or DANE to enforce TLS, you have a blind spot: when a sender cannot establish a secure connection and a message is delayed or refused, that ... Read more - [MTA-STS Explained: How to Set Up an MTA-STS Policy (2026)](https://tooltrusted.com/mta-sts-guide/): MTA-STS lets your domain require that other mail servers use encrypted, authenticated TLS when they deliver email to you. Without it, the encryption between mail servers is merely opportunistic — an attacker can strip it away and force your mail into plain text without anyone noticing. MTA-STS closes that gap by publishing a policy that ... Read more - [Reverse DNS & PTR Records for Email, Explained (2026)](https://tooltrusted.com/reverse-dns-email-guide/): Reverse DNS maps an IP address back to a hostname, and for email it is one of the quiet make-or-break signals of whether your mail is trusted or blocked. Where forward DNS turns a name into an IP, reverse DNS does the opposite using a PTR record, and mailbox providers check it on every connection. ... Read more - [MX Records Explained: How to Check & Fix MX Records (2026)](https://tooltrusted.com/mx-record-guide/): An MX record is the DNS entry that tells the rest of the internet which servers accept email for your domain. Every message sent to an address at your domain is routed by its MX record, which makes it the foundation of inbound mail — get it wrong and you simply stop receiving email. This ... Read more - [DMARC Records Explained: Syntax, p=reject & Enforcement (2026)](https://tooltrusted.com/dmarc-record-guide/): A DMARC record is the DNS entry that ties SPF and DKIM to the address your recipients actually see, tells receiving servers what to do with mail that fails, and asks them to send you reports. It is the keystone of email authentication: SPF and DKIM each prove a domain, but only a DMARC record ... Read more - [DKIM Records Explained: Fix 'No DKIM Record Found' (2026)](https://tooltrusted.com/dkim-record-guide/): A DKIM record publishes the public key that lets receiving mail servers verify your email was genuinely sent by your domain and was not altered on the way. Where SPF checks the sending server’s IP, DKIM adds a cryptographic signature to every message — which is why a valid DKIM record survives forwarding when SPF ... Read more - [SPF Records Explained: Fix Softfail & Too Many Lookups (2026)](https://tooltrusted.com/spf-record-guide/): An SPF record is the DNS entry that tells the world’s mail servers which systems are allowed to send email using your domain. It is the first of the three email-authentication standards — alongside DKIM and DMARC — and since 2024 it is no longer optional: Google, Yahoo and Microsoft now require bulk senders to ... Read more - [ActiveCampaign vs HubSpot 2026: Which Wins?](https://tooltrusted.com/activecampaign-vs-hubspot/): ActiveCampaign vs HubSpot — verdict at a glance: For most growing businesses that want serious marketing automation without a five-figure annual bill, ActiveCampaign wins on automation depth per dollar, email-first flexibility, and a pricing curve that stays sane as your list grows. HubSpot wins when you want one unified platform — marketing, sales CRM, service, ... Read more - [Omnisend vs Klaviyo 2026: Which Wins for Shopify?](https://tooltrusted.com/omnisend-vs-klaviyo/): Omnisend vs Klaviyo — verdict at a glance: For most small and mid-sized Shopify stores that want powerful ecommerce automation without a steep bill, Omnisend wins on price, bundled email-plus-SMS pricing, and a far gentler learning curve. For larger stores and data-led teams that live in their customer data and want the deepest segmentation, predictive ... Read more - [Mailchimp vs Constant Contact 2026: Which Is Better?](https://tooltrusted.com/mailchimp-vs-constant-contact/): Mailchimp vs Constant Contact — verdict at a glance: For most small businesses in 2026, Mailchimp wins on automation depth, free-plan generosity, a larger integration library, and a more modern editor. Constant Contact wins on hands-on support (phone and chat), event and survey tools, and a simpler interface for non-technical owners who never want to ... Read more - [Moosend Review 2026: Cheap, Automation-First ESP](https://tooltrusted.com/moosend-review-2026/): Moosend review 2026 — verdict at a glance: Moosend is the budget pick for senders who want serious automation without serious cost. In 2026 it pairs one of the cheapest paid tiers in the category (from roughly $7/month on annual billing at small list sizes) with a visual automation builder that punches well above its ... Read more - [AWeber Review 2026: Free Plan, Pricing & Verdict](https://tooltrusted.com/aweber-review-2026/): AWeber review 2026 — verdict at a glance: AWeber is the original autoresponder, and this AWeber review 2026 finds that in 2026 it remains a reliable, beginner-friendly email marketing tool with a genuinely free plan, flat-rate pricing, and famously responsive 24/7 support. It is not the most modern platform — the automation is linear, the ... Read more - [Omnisend Review 2026: Best Value for Shopify?](https://tooltrusted.com/omnisend-review-2026/): Omnisend review 2026 — verdict at a glance: Omnisend is the ecommerce email and SMS platform we recommend to Shopify and WooCommerce stores that want Klaviyo-grade automation without Klaviyo’s price ramp. Its contact-based pricing, pre-built ecommerce workflows, and bundled SMS plus push make it a serious value pick in 2026. This omnisend review 2026 is ... Read more - [Constant Contact Review 2026: Honest Verdict](https://tooltrusted.com/constant-contact-review-2026/): Constant Contact review 2026 — verdict at a glance: Constant Contact is a dependable, beginner-friendly email marketing platform that still earns its keep for small businesses, nonprofits, and event-driven senders in 2026 — but it is no longer the value pick. This constant contact review 2026 found a clean editor, genuinely fast onboarding, solid inbox ... Read more - [Email Marketing Tool Pricing in 2026: True Costs](https://tooltrusted.com/email-marketing-tool-pricing/): Email marketing tool pricing 2026 — the reality check: the prices ESPs publish on their homepages are almost never what you actually pay. Once you account for sending overages, contact-count bands that don’t match real lists, intro-pricing that resets in month four, and the add-ons everyone needs (dedicated IPs, transactional sending, list cleaning), the cheapest ... Read more - [Best Constant Contact Alternatives in 2026 (Top 7)](https://tooltrusted.com/best-constant-contact-alternatives/): The best Constant Contact alternatives in 2026, ranked: Brevo for the best cheap, modern replacement, MailerLite for the cleanest interface and value, GetResponse for an automation upgrade, Mailchimp for a better free plan, AWeber for the closest like-for-like veteran, Moosend for the lowest price, and Kit for creators. Constant Contact is a dependable old-timer — ... Read more - [Best ConvertKit Alternatives in 2026 (Top 7 Tools)](https://tooltrusted.com/best-convertkit-alternatives/): The best ConvertKit alternatives in 2026, ranked: MailerLite for the best all-round value, Brevo for creators who also sell or run a store, Beehiiv for paid newsletters, GetResponse for more marketing firepower, Substack for writers who want a built-in network, Mailchimp for mainstream familiarity, and Flodesk for design-first flat-rate pricing. Kit (formerly ConvertKit) is excellent ... Read more - [Best ActiveCampaign Alternatives in 2026 (Top 7)](https://tooltrusted.com/best-activecampaign-alternatives/): The best ActiveCampaign alternatives in 2026, ranked: GetResponse for the best balance of automation and price, Brevo for a cheap ActiveCampaign alternative with a CRM, MailerLite for clean simplicity, Klaviyo for ecommerce automation, Mailchimp for mainstream ease, Kit for creators, and HubSpot for teams that want a full sales-and-marketing suite. ActiveCampaign is the most powerful ... Read more - [Best Klaviyo Alternatives in 2026 (Top 7 Tools)](https://tooltrusted.com/best-klaviyo-alternatives/): The best Klaviyo alternatives in 2026, ranked: Omnisend for ecommerce stores that still want email plus SMS, Brevo for the best cheap Klaviyo alternative, MailerLite for clean simplicity, ActiveCampaign for deep automation, GetResponse for marketers who want webinars too, Mailchimp for mainstream ease, and Drip for DTC brands. Klaviyo is brilliant — and brutally expensive ... Read more - [Best Email Marketing for Creators in 2026 (Top 4 Tools)](https://tooltrusted.com/best-email-marketing-for-creators/): The best email marketing for creators in 2026, ranked: Kit (formerly ConvertKit) for the creator-native standard, MailerLite for design-led simplicity and value, GetResponse for creators who need funnels and webinars, and Brevo for creators on the tightest budget or running a store on the side. Below is the long version of the best email marketing ... Read more - [MailerLite vs Brevo 2026: Which Is Better for You?](https://tooltrusted.com/mailerlite-vs-brevo/): MailerLite vs Brevo — verdict at a glance: For creators, bloggers, and small businesses who want the cleanest interface and the best-looking templates, MailerLite wins. For anyone with a large list, an online store, or a need for SMS and transactional email in one place, Brevo wins on its email-priced billing and multichannel bundle. Both ... Read more - [Klaviyo vs ActiveCampaign 2026: Which Should You Pick?](https://tooltrusted.com/klaviyo-vs-activecampaign/): Klaviyo vs ActiveCampaign — verdict at a glance: If you run an online store and live or die by revenue per email, Klaviyo wins — its e-commerce data model, predictive analytics, and native SMS are built for DTC. If you run lifecycle or B2B marketing with a real sales process, ActiveCampaign wins on automation flexibility ... Read more - [Brevo vs Mailchimp 2026: Which Email Tool Wins?](https://tooltrusted.com/brevo-vs-mailchimp/): Brevo vs Mailchimp — verdict at a glance: For cost-conscious senders, online stores, and anyone with a large list they email infrequently, Brevo wins on price, its email-priced billing model, and bundled SMS, WhatsApp, and a lightweight CRM. Mailchimp wins on beginner onboarding, the largest integration library in the category, and a more polished template ... Read more - [Kit Review 2026 (formerly ConvertKit): Still the Creator Pick?](https://tooltrusted.com/kit-review-2026/): Kit review 2026 — verdict at a glance: Kit (formerly ConvertKit, rebranded in 2024) is still the email marketing tool we recommend for creators in 2026 — newsletter writers, course sellers, podcasters, and authors who need a clean tag-based subscriber model and the friendliest landing-page and form tools in the category. The Creator Network, paid ... Read more - [Mailchimp Review 2026: Is the Incumbent Still Worth It?](https://tooltrusted.com/mailchimp-review-2026/): Mailchimp review 2026 — verdict at a glance: Mailchimp is still the email marketing tool more new senders try first than any other in 2026, and that brand familiarity is real value — but it’s no longer the default winner it used to be. The headline finding of this mailchimp review 2026 is simple: the ... Read more - [ActiveCampaign Review 2026: Still the Automation Heavyweight?](https://tooltrusted.com/activecampaign-review-2026/): ActiveCampaign review 2026 — verdict at a glance: ActiveCampaign is still the deepest automation platform in the email marketing tools category in 2026 — the one we recommend when “if-this-then-that-but-only-if-also-that” logic is the actual job. Pair that with a real CRM, a respectable inbox-placement record, and 900+ integrations and you get a serious tool that ... Read more - [Best Free Email Marketing Tools 2026 (Ranked & Tested)](https://tooltrusted.com/best-free-email-marketing-tools/): Best free email marketing tools 2026 — verdict at a glance: the strongest free plans this year are Brevo (best for sending volume), MailerLite (best all-round free plan), and Kit (best for creators), with Mailchimp and GetResponse rounding out the field for familiarity and all-in-one features. We tested the free tiers of every major platform ... Read more - [Klaviyo vs Mailchimp (2026): Which Wins for Ecommerce?](https://tooltrusted.com/klaviyo-vs-mailchimp/): Klaviyo vs Mailchimp — verdict at a glance: for serious ecommerce, Klaviyo wins; for general small-business email and brand familiarity, Mailchimp is the safer default. The Klaviyo vs Mailchimp decision really comes down to one question — how much does product-level data and revenue-driven automation matter to your business? Klaviyo is built from the ground ... Read more - [Klaviyo Review 2026: Best for Ecommerce — But Worth the Price?](https://tooltrusted.com/klaviyo-review-2026/): Klaviyo review 2026 — verdict at a glance: Klaviyo is still the email marketing tool we point ecommerce stores at first in 2026. Its product-behavior tracking, native Shopify and WooCommerce integrations, and predictive segments do things Mailchimp simply cannot — and the gap shows in revenue per email. This klaviyo review 2026 is based on ... Read more - [GetResponse Review 2026: Worth It Beyond Email?](https://tooltrusted.com/getresponse-review-2026/): GetResponse review 2026 — verdict at a glance: GetResponse is one of the most feature-complete marketing platforms you can buy in 2026 — email, automation, landing pages, webinars, sales funnels, and paid-ad tools in a single subscription. That breadth is its biggest strength and its biggest risk: power users who want an all-in-one get tremendous ... Read more - [Email Marketing Tool Pricing 2026: The Reality Check (8 ESPs Compared)](https://tooltrusted.com/email-marketing-pricing-reality-check-2026/): Email marketing tool pricing 2026 — the reality check: the prices ESPs publish on their homepages are almost never what you actually pay. Once you account for sending overages, contact-count bands that don’t match real lists, intro-pricing that resets in month four, and the add-ons everyone needs (dedicated IPs, transactional sending, list cleaning), the cheapest ... Read more - [MailerLite Review 2026: Still the Best for Creators?](https://tooltrusted.com/mailerlite-review-2026/): MailerLite review 2026 — verdict at a glance: MailerLite is still the cleanest, best-value email marketing tool for creators, bloggers, and small businesses in 2026. It pairs a genuinely generous free plan (1,000 subscribers, 12,000 emails/month) with a drag-and-drop editor that beginners actually enjoy, strong inbox placement, and automation that covers 90% of what a ... Read more - [How to Migrate from Mailchimp to Brevo (2026 Step-by-Step)](https://tooltrusted.com/migrate-mailchimp-to-brevo/): Migrate Mailchimp to Brevo (2026): verdict at a glance — the move pays off if your Mailchimp bill has climbed past $50/month or your list has grown past 1,500 contacts. Brevo costs roughly 40-60% less at every tier, includes transactional email on the same plan, and offers a true free tier (300 emails/day, unlimited contacts). ... Read more ## Pages - [Free DMARC Report Parser](https://tooltrusted.com/dmarc-report-parser/): Free, privacy-first DMARC report parser. Drag in a DMARC aggregate (RUA) report — the .xml or .xml.gz file attached to the reports mailbox in your DMARC record — and see the sending IPs, message volumes, and SPF/DKIM alignment at a glance. Everything is parsed entirely in your browser: the file is never uploaded to us. ... Read more - [Free BIMI Generator & Checker](https://tooltrusted.com/bimi-generator/): Free BIMI generator and checker. Build a valid BIMI DNS record from your logo (and optional VMC) so supporting inboxes can show your brand mark next to your mail — or check the BIMI record a domain already publishes. Everything in the generator runs in your browser. BIMI sits on top of authentication, so make ... Read more - [Free SPF Flattener](https://tooltrusted.com/spf-flattener/): Free SPF flattener: enter your domain (or paste an SPF record) and it resolves every include:, redirect=, a and mx mechanism, counts your current DNS lookups against the RFC 7208 10-lookup limit, and builds a flattened record made of plain ip4:/ip6: entries. Use it to fix an SPF permerror caused by too many lookups when ... Read more - [Blacklist Recovery: How to Get Delisted](https://tooltrusted.com/blacklist-recovery/): Blacklist recovery is the process of getting your domain or sending IP removed from an email blocklist — and, just as importantly, fixing the cause so it does not happen again. This page lays out the realistic path back to the inbox: confirm the listing, fix the root cause, request delisting, and monitor so you ... Read more - [Free Email Blacklist Checker](https://tooltrusted.com/blacklist-checker/): Check whether a domain or sending IP is on a major email blacklist with this free blacklist checker. Enter a domain or IP and we query the blocklists live — never from a cache — and show you exactly what each list returns. Use it to check if your domain is blacklisted, confirm an IP’s ... Read more - [Free SPF Generator](https://tooltrusted.com/spf-generator/): Build a valid SPF record in seconds with this free SPF generator. Add the services that send mail for your domain, choose how strict the policy should be, and it writes a correctly formatted v=spf1 TXT record you can copy straight to your DNS host — everything runs in your browser, and nothing you type ... Read more - [Free DMARC Generator](https://tooltrusted.com/dmarc-generator/): Build a valid DMARC record in seconds with this free DMARC generator. Choose your policy, add your report address, and it writes a correctly formatted v=DMARC1 TXT record you can copy straight to your DNS host — everything runs in your browser, and nothing you type is sent anywhere. Whether you are creating a DMARC ... Read more - [Your Email Health Score, Explained](https://tooltrusted.com/email-health-score-explained/): Your Email Health Score is a single number from 0 to 100, with a letter grade, that answers one question: how protected is this domain’s email — and can it prove it? It is ToolTrusted’s independent, measured-only read of your domain’s email posture, taken from public DNS in about 30 seconds with no setup and ... Read more - [ToolTrusted vs Validity](https://tooltrusted.com/compare/tooltrusted-vs-validity/): The one-line difference: Validity (Everest, Sender Score) is an enterprise deliverability and reputation suite built on proprietary data and ISP relationships. ToolTrusted is the independent, transparent alternative: deterministic, explainable, accessible intelligence about the infrastructure that determines deliverability — without the enterprise price or the black box. Looking for a Validity alternative? ToolTrusted is a transparent ... Read more - [ToolTrusted vs GlockApps](https://tooltrusted.com/compare/tooltrusted-vs-glockapps/): The one-line difference: GlockApps runs seed tests to measure where your mail actually lands — inbox, spam or missing. ToolTrusted measures the infrastructure that decides that outcome, continuously, and explains it. They tell you that you missed the inbox; ToolTrusted tells you why your configuration would cause it — and watches it over time. These ... Read more - [ToolTrusted vs URIports](https://tooltrusted.com/compare/tooltrusted-vs-uriports/): The one-line difference: URIports is strong at DMARC and CSP report monitoring — forensic depth on ingested reports. ToolTrusted measures your whole infrastructure posture directly, explains every change, and gives each issue an incident lifecycle plus benchmarking against a real population. Weighing URIports vs ToolTrusted? As an independent URIports alternative, ToolTrusted is a DMARC monitoring ... Read more - [ToolTrusted vs DMARCian](https://tooltrusted.com/compare/tooltrusted-vs-dmarcian/): The one-line difference: DMARCian is a respected DMARC reporting and education SaaS — deep on RUA, focused on authentication. ToolTrusted is independent and full-posture: it watches every signal, remembers everything, and turns changes into incidents, analytics and ranked fixes across your whole email infrastructure. Comparing DMARCian vs ToolTrusted? As an independent DMARCian alternative, ToolTrusted is ... Read more - [ToolTrusted vs EasyDMARC](https://tooltrusted.com/compare/tooltrusted-vs-easydmarc/): The one-line difference: EasyDMARC is a DMARC report-ingestion SaaS that also sells managed remediation. ToolTrusted is independent — it sells you no fix — and covers your whole posture, not just DMARC, with deterministic, explainable, replayable intelligence. Different jobs: they operate DMARC and offer to fix it; we’re the independent source of truth across all ... Read more - [ToolTrusted vs MXToolbox](https://tooltrusted.com/compare/tooltrusted-vs-mxtoolbox/): The one-line difference: MXToolbox is the go-to catalog of one-off DNS and blacklist lookups (plus paid delivery monitoring). ToolTrusted is a platform that remembers — it explains every change, turns issues into incidents with lessons, ranks the fixes, and benchmarks you against the real population. Point tool vs. continuous intelligence. If you are evaluating MXToolbox ... Read more - [Compare ToolTrusted](https://tooltrusted.com/compare/): How ToolTrusted compares — honestly. The email tooling market is full of point tools, DMARC report ingesters, and inbox testers. ToolTrusted is a different thing: an independent, continuous intelligence platform for your email infrastructure. These comparisons lay out the real differences — including where each alternative is genuinely stronger — so you can choose well. ... Read more - [ToolTrusted REST API — email posture as JSON](https://tooltrusted.com/api/): Your email posture as JSON, on demand. ToolTrusted has a read-only REST API so developers and platform teams can pull the same deterministic intelligence the dashboard shows — domains, dashboards, incidents, trends, analytics, recommendations and benchmarks — straight into their own systems. Who it’s for Developers and platform teams who want email-infrastructure intelligence wired into ... Read more - [ToolTrusted for In-house Teams](https://tooltrusted.com/teams/): One source of truth for your email infrastructure. Deliverability, marketing-ops, IT and security teams all depend on the same records — and all get surprised when they change. ToolTrusted gives your team a continuous, independent, glass-box view of your email posture, so a change is a warning you act on, not an incident you explain ... Read more - [ToolTrusted for Agencies & Consultants](https://tooltrusted.com/agencies/): Watch every client domain. Prove your value. Scale per person. If you manage email for many clients, ToolTrusted is your independent infrastructure toolkit — one portfolio for every domain, white-label reports that show your work, and automation that means you’re never the last to know a client’s email broke. It is agency email monitoring built ... Read more - [Email Organization & Portfolio Management](https://tooltrusted.com/platform/organization/): Every domain in one executive view. When you’re responsible for many domains, checking them one at a time doesn’t scale. Organization rolls all of your workspaces into a single portfolio dashboard — one verdict, the totals, and the domains that need attention first. That is an email domain portfolio built for agency email monitoring and ... Read more - [Email Public Status Pages](https://tooltrusted.com/platform/status-pages/): Prove it — to a client, a boss, or the public. Some of the intelligence is worth sharing outward. Scheduled Reports deliver it to your inbox on a cadence; a public Status Page turns a domain’s posture into a clean, verifiable link you can hand to anyone — with none of your private data attached. ... Read more - [Email Automation — Webhooks & Slack](https://tooltrusted.com/platform/automation/): The intelligence, where your team already works. You shouldn’t have to log in to find out something changed. With Automation, ToolTrusted pushes each change to your own tools the moment it happens — a Slack message, or a signed webhook into your CRM, ticketing or on-call system. Wire it into your stack with the email ... Read more - [Email Benchmarking — you vs 10,000 domains](https://tooltrusted.com/platform/benchmarking/): Am I ahead or behind? A score is more meaningful when you know how it stacks up. Benchmarking compares your email posture to a real population of 10,000 domains — so “we have DMARC” becomes “you enforce DMARC, which most domains still don’t.” It doubles as a DMARC adoption benchmark and email authentication benchmark, grounded ... Read more - [Email Recommendations — the exact fixes, ranked](https://tooltrusted.com/platform/recommendations/): Not a list of problems — a prioritized plan. Knowing something is wrong isn’t the hard part; knowing which fix matters most, and exactly how to make it, is. ToolTrusted’s Recommendation Engine turns your open issues into the exact fixes, ranked by impact and explained in plain language. The result is clear email deliverability recommendations ... Read more - [Email Trends & Historical Analytics](https://tooltrusted.com/platform/analytics/): Direction, and what your history has taught you. A single score tells you today. Trends tell you which way each signal is heading; Historical Analytics tells you how reliable your email posture has actually been over time — how fast you fix things, what keeps breaking, and whether you’re getting more stable. Over time that ... Read more - [Email Incidents — every issue as a lifecycle](https://tooltrusted.com/platform/incidents/): Every issue as a story, not a stray alert. A raw feed of alerts tells you something happened; it doesn’t tell you whether this is the third time this month, whether your last fix held, or how long it’s been open. The Incident Center turns each problem into a coherent lifecycle you can actually investigate ... Read more - [Continuous Email Infrastructure Monitoring](https://tooltrusted.com/platform/monitoring/): Never find out too late. Most email problems are silent: an SPF include quietly pushes you past the 10-lookup limit, a DMARC policy slips from reject to none during a “quick change,” a sending IP lands on a blocklist. Nobody notices until deliverability drops or a spoofed email goes out. Continuous Monitoring closes that gap ... Read more - [The ToolTrusted Platform](https://tooltrusted.com/platform/): ToolTrusted is the independent Email Health Platform. It measures the full posture that decides whether your email works — authentication (SPF, DKIM, DMARC, BIMI), infrastructure (MX, MTA-STS, TLS-RPT, DNSSEC) and reputation — then keeps watching it, remembers every change, and tells you in plain language what changed, why it matters, and exactly what to do. ... Read more - [Pricing — Monitoring Plans](https://tooltrusted.com/pricing/): The tools are free. The platform is what you pay for. Score any domain as often as you like without an account. When you want ToolTrusted to keep watching a domain — continuously, with alerts, history and intelligence — that’s the Workspace. Three plans, no surprises, cancel anytime. Compare email monitoring pricing at a glance ... Read more - [Research & Benchmarks](https://tooltrusted.com/research/): ToolTrusted runs original, independent research on the real state of email. We measure live data across large populations of domains — no vendor surveys, no marketing spin — and publish every dataset free to read, cite and build on. This is where our current and future studies, benchmarks and datasets live. Current studies & benchmarks ... Read more - [How the ToolTrusted Platform Works](https://tooltrusted.com/how-it-works/): ToolTrusted is the independent Email Health Platform — not a one-off checker. It turns a 30-second scan into continuous intelligence about your domain: measured, explained, remembered, and acted on. Here is the whole journey, end to end. The journey: check → keep → watch → understand → act → prove → automate CheckKeepWatchUnderstandActProveAutomate Run your ... Read more - [Email Marketing Platforms: Reviews, Comparisons & Best-Of](https://tooltrusted.com/email-marketing/): Email marketing platforms are the tools you use to build a list, design campaigns, automate sequences, and measure what works — Brevo, MailerLite, Mailchimp, Kit, GetResponse, ActiveCampaign and the rest. This hub is ToolTrusted’s home for choosing between them: hands-on reviews from real four-week tests, honest head-to-head comparisons, and best-of roundups for specific use cases. ... Read more - [Email Glossary: Key Email Technology Terms Explained](https://tooltrusted.com/email-glossary/): A plain-English email glossary covering the authentication, deliverability, infrastructure and security terms you will meet across the email ecosystem. Each definition links to our in-depth guide where there is more to learn. Bookmark it as a quick reference, and explore the full pillars from our hubs on authentication, deliverability, SMTP services and security. Email Health ... Read more - [Email Health Check & Free Email Tools](https://tooltrusted.com/email-tools/): This is the Email Health Check and the free tools behind it — the individual checks that make up your Email Health Score. Look up, fix and generate the DNS records your email depends on, fast and accurate, each paired with a plain-English guide. Setting up authentication for the first time, or debugging why mail ... Read more - [Email APIs: Transactional & Marketing API Reviews](https://tooltrusted.com/email-apis/): Email APIs let applications send mail programmatically — transactional messages like receipts, password resets and notifications, as well as high-volume marketing. Compared with classic SMTP, an API gives developers richer control: templating, scheduling, event webhooks, suppression management and detailed analytics. This hub is ToolTrusted’s developer-focused home for choosing and integrating the right email API. The ... Read more - [Email Security: Phishing, Spoofing, Encryption & TLS](https://tooltrusted.com/email-security/): Email security protects two things: your recipients from criminals impersonating you, and your messages from being read or tampered with in transit. Email was not designed with security built in, so it is bolted on through authentication, encryption and a set of defensive standards. This hub explains how email security works in practical, standards-based terms ... Read more - [Email Verification & Testing Tools: Reviews and Guides](https://tooltrusted.com/email-verification/): Email verification and testing keep your list clean and your reputation intact. Verification tools check whether an address is valid and safe to send to before you hit send; testing tools check how your mail renders and where it lands after. Both protect the thing deliverability depends on most — your sender reputation. This hub ... Read more - [SMTP Services: Reviews & Comparisons (2026)](https://tooltrusted.com/smtp-services/): SMTP services (and their modern API equivalents) are the infrastructure that actually delivers your email — the relays that take a message from your app, newsletter platform or website and hand it to the recipient’s mailbox provider. They are different from email marketing tools: an SMTP service focuses on raw sending, deliverability and scale rather ... Read more - [Email Authentication: SPF, DKIM, DMARC, BIMI & MTA-STS Explained](https://tooltrusted.com/email-authentication/): Email authentication is how you prove to mailbox providers that a message claiming to come from your domain really did. It is built from a small stack of DNS-based standards — SPF, DKIM, DMARC, and increasingly BIMI, MTA-STS, ARC and TLS-RPT — and getting it right is no longer optional. Since February 2024, Google and ... Read more - [Email Deliverability: The Complete 2026 Guide](https://tooltrusted.com/email-deliverability/): Email deliverability is the discipline of getting the email you send to actually land in the inbox — not the spam folder, not a promotions tab nobody opens, and not a silent block at the gateway. It is the single biggest factor that separates email programs that work from ones that quietly fail, and it ... Read more - [How We Test Email Tools & Score Email Health](https://tooltrusted.com/how-we-test/): How we test: every rating on ToolTrusted comes from the same hands-on process — we run each email marketing tool in production, score it on a fixed five-axis rubric, and date-stamp the result. This page documents that methodology in full so you can judge our verdicts for yourself. For who we are and how the ... Read more - [Get the Best Email Tools in Your Inbox](https://tooltrusted.com/get-the-best-email-tools-in-your-inbox/): Get the best email tools delivered straight to your inbox. Every week the ToolTrusted team sends a short, no-spam digest of the best email tools we have actually tested — plus fresh head-to-head comparisons, real pricing changes, and the deliverability findings that decide whether your campaigns land in the inbox. It is the same hands-on ... Read more - [ToolTrusted Press & Editorial Sources](https://tooltrusted.com/press/): ToolTrusted press resources: ToolTrusted is an independent Email Health Platform — we help people understand, improve and monitor the health of their email, with a free Email Health Check, original authentication research, and hands-on reviews across deliverability, authentication, security and the email marketing tools businesses send with. We test every platform in production for at ... Read more - [Affiliate Disclaimer](https://tooltrusted.com/affiliate-disclaimer/): Last updated: 24 May 2026. ToolTrusted’s affiliate disclaimer, the short version: some of the links on ToolTrusted are affiliate links. If you click one and sign up, we may earn a commission at no extra cost to you. This affiliate disclaimer exists so you always know where the money comes from — our editorial rankings ... Read more - [Contact ToolTrusted](https://tooltrusted.com/contact/): Contact ToolTrusted whenever you spot something we got wrong, have a tool you think we should review, or want to send us a tip. This page explains exactly how to contact ToolTrusted, who reads your message, and how fast you’ll hear back. Everything below reaches the small team that actually tests the email marketing tools ... Read more - [About ToolTrusted](https://tooltrusted.com/about/): About ToolTrusted: ToolTrusted is an independent Email Health Platform — we help you understand, improve and monitor the health of your email. It starts with a free Email Health Check that scores any domain out of 100 across authentication, infrastructure, security and reputation, and extends into the whole email technology ecosystem: deliverability, authentication (SPF, DKIM, ... Read more - [Home](https://tooltrusted.com/): Honest reviews and side-by-side comparisons of email marketing tools. - [Privacy Policy](https://tooltrusted.com/privacy-policy/): Last updated: 24 May 2026. This privacy policy explains how ToolTrusted (“we”, “us”, “our”) collects, uses, and protects information when you visit tooltrusted.com (the “Site”). We’ve written this privacy policy to be readable rather than lawyerly — it covers what we collect, why, how long we keep it, and the rights you have over your ... Read more ## Optional - [Agent (MCP protocol)](websites-agents.hostinger.com/tooltrusted.com/mcp) [comment]: # (Generated by Hostinger Tools Plugin)