Best Email Marketing for Nonprofits in 2026 (7 Tools)

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 generous free plan, and Kit for cause-led creators and advocacy newsletters. Below is the long version of which tool fits which mission, and where to verify the discount before you commit.

Best email marketing for nonprofits: the short answer

Which platform delivers the best email marketing for nonprofits when every dollar is donor money you are accountable for? That is the real question behind this best email marketing for nonprofits roundup, and it is not the same one a venture-funded startup asks. A nonprofit needs a generous free tier or a real charity discount, deliverability good enough that appeals land in the inbox, and either a built-in CRM or clean integrations with donation and constituent tools.

In this best email marketing for nonprofits guide we rank seven tools on price, free plans, deliverability, and donation/CRM fit, and we flag clearly where nonprofit-discount specifics may change so you can verify them on the vendor’s site. Pricing and deliverability were cross-checked against EmailToolTester’s 2026 benchmarks in 2026.

How we ranked email marketing for nonprofits

To make this shortlist of email marketing for nonprofits, a tool had to clear five bars: (1) a usable free plan or a documented registered-charity discount; (2) deliverability above 85% on independent seed tests, because a fundraising appeal that hits spam is wasted donor attention; (3) either a native CRM or clean integrations with donation platforms and constituent databases such as Donorbox, GiveWP, Salesforce NPSP, or Bloomerang; (4) automation good enough to run a welcome series, a donation thank-you, and a lapsed-donor re-engagement flow; and (5) an interface a volunteer or a one-person comms team can actually use. We tested each tool on a real supporter list and treated total cost of ownership, not headline price, as the deciding factor.

One caveat that matters more here than in any other category: nonprofit discounts move. Vendors add, pause, restructure, or quietly retire their charity pricing, and eligibility (501(c)(3) in the US, registered-charity status elsewhere) is verified case by case. Treat every discount figure below as a starting point to confirm, not a guarantee — always apply through the vendor’s official nonprofit page and re-check the current terms before you budget around them.

At a glance: best email marketing for nonprofits comparison table

Tool	Free plan	Paid from	Nonprofit discount	Best for
Brevo	300 emails/day, unlimited contacts	$9/mo	Case-by-case NGO pricing (verify)	Big supporter lists, low cost
MailerLite	1,000 contacts, 12,000 emails/mo	$10/mo	~30% off for registered nonprofits (verify)	Newsletters + donation pages
Mailchimp	500 contacts, 1,000 emails/mo	$13/mo	15% standing discount (verify)	Ubiquity, integrations
Constant Contact	30-day trial	$12/mo	20–30% prepay discount (verify)	Events + volunteers
GetResponse	500 contacts, 2,500 emails/mo	$19/mo	Up to 50% NGO discount (verify)	Webinars + funnels
Sender	2,500 contacts, 15,000 emails/mo	$15/mo	No formal program; free tier is generous	Tightest budgets
Kit	10,000 subscribers free	$25/mo	No formal program (verify)	Advocacy newsletters

1. Brevo — best email marketing for nonprofits on a budget

Brevo (formerly Sendinblue) is the tool we recommend first for cost-conscious charities, and it is our pick for the best email marketing for nonprofits with large supporter lists. The reason is its pricing model: where most platforms charge by the number of contacts you store, Brevo charges by emails sent. A charity sitting on 40,000 lapsed and active supporters it emails a few times a month pays a fraction of what a contact-priced tool would bill. The free plan keeps unlimited contacts and 300 emails a day, and paid plans start around $9/month.

Beyond price, Brevo bundles a lightweight CRM with pipelines, native SMS for urgent appeals, and a transactional email API for automated donation receipts — genuinely useful for a small org that cannot afford a separate fundraising stack. Deliverability sits in a solid mid-to-high range on seed tests. Brevo runs case-by-case NGO pricing rather than a fixed public discount, so apply through its nonprofit page and verify the current offer. Read our full Brevo review for 2026 for the deep inspection.

Choose Brevo if: you want the best email marketing for nonprofits with a large supporter list, email mid-frequency, and the lowest credible cost without losing SMS, CRM, and automated receipts.

2. MailerLite — the cleanest free email marketing for nonprofits

MailerLite is the best email marketing for nonprofits that want a beautiful newsletter and a donation landing page without a learning curve. The drag-and-drop builder is the cleanest in the category, and the dashboard never buries a volunteer in settings. The free plan covers 1,000 contacts and 12,000 emails a month — enough to run a real supporter program — and paid plans start at $10/month. MailerLite also builds landing pages and signup forms in the same tool, so a small org can host a campaign page and a donation embed without a separate website project.

For free email marketing for nonprofits, MailerLite’s tier is one of the most usable on this list, and the company has historically offered around 30% off paid plans for registered nonprofits — a figure to confirm on its site, since these terms change. Automations cover welcome series, donation thank-yous, and lapsed-donor nudges, though they are lighter than a dedicated CRM. See our full MailerLite review.

Choose MailerLite if: you want the best email marketing for nonprofits with design polish and a usable free plan, plus newsletters and donation landing pages in one clean tool.

3. Mailchimp — the most familiar email marketing for nonprofits

Mailchimp is the safe, familiar pick for the best email marketing for nonprofits, and for many orgs the deciding factor is its long-standing 15% discount for nonprofit and charity accounts (and historically a deeper discount for verified 501(c)(3) organizations on certain plans). Combine that with the largest integration library in the category — Salesforce NPSP, QuickBooks, Donorbox, GiveWP, Eventbrite — and Mailchimp slots into an existing fundraising stack with almost no friction.

The free plan is modest (500 contacts, 1,000 emails/month) and paid plans start around $13/month before the nonprofit discount, climbing as your list grows. Deliverability is middle-of-the-pack. The trade-off is that contact-based pricing gets expensive for a charity with a big, infrequently-emailed list — exactly where Brevo wins. Verify the current nonprofit discount on Mailchimp’s site, as the percentage and eligibility have shifted over the years. Read the full Mailchimp review, or if the cost worries you, our best Mailchimp alternatives.

Choose Mailchimp if: you want the best email marketing for nonprofits backed by the most familiar interface, the widest fundraising integrations, and a standing nonprofit discount baked in.

4. Constant Contact — best for events and volunteers

Constant Contact has delivered the best email marketing for nonprofits, churches, and community groups longer than almost anyone, and it shows in the feature set: built-in event registration and RSVP management, donation collection, surveys, and a template library aimed squarely at fundraisers and volunteer drives. For an org that runs galas, 5Ks, or membership events, having registration and email under one roof saves real coordination time.

There is no permanent free plan (a 30-day trial), and paid plans start around $12/month. Constant Contact has historically offered a 20% discount on six-month prepay and 30% on annual prepay for eligible nonprofits — verify the current structure, as prepay discount terms in particular tend to change. Deliverability is reliably solid, and the support reputation is strong, which matters when a volunteer is your only admin. Compare it against the field in our best Constant Contact alternatives guide.

Choose Constant Contact if: you want the best email marketing for nonprofits where events, RSVPs, and volunteer management are central to your mission and sit alongside email.

5. GetResponse — best for webinars and funnels

GetResponse is the closest thing to a do-everything best email marketing for nonprofits platform on this list, and the standout is its built-in webinars — invaluable if your cause involves education, advocacy briefings, or virtual fundraising events. It pairs a strong mid-tier automation builder with landing pages, signup forms, and conversion funnels, so a campaign team can run an entire donor-acquisition journey in one tool.

The free plan supports 500 contacts and 2,500 emails per month; paid plans start at $19/month, with the full automation builder unlocking higher up. GetResponse has advertised an NGO program offering up to 50% off for registered nonprofits plus a free account for active charities — a generous headline, but precisely the kind of offer to confirm directly, because eligibility and the exact discount move. Deliverability is consistently good. Our GetResponse review has the full rundown.

Choose GetResponse if: you want the best email marketing for nonprofits where webinars, landing pages, and automation live in one tool, and your email program is part of a wider campaign funnel.

6. Sender — the most generous free email marketing for nonprofits

Sender is the budget hero of the best email marketing for nonprofits. It does not run a formal nonprofit-discount program, but it does not need to: its free plan is one of the most generous in the entire market, covering roughly 2,500 contacts and 15,000 emails a month with automation included — not stripped out the way most free tiers are. For a grassroots org, a mutual-aid group, or a brand-new charity with no budget at all, that is often enough to run for a year without paying a cent.

For the best email marketing for nonprofits on the tightest budget, paid plans start around $15/month and keep the price low as you scale. The interface is straightforward, deliverability is respectable for the price bracket, and there is basic SMS. What you give up versus the bigger names is integration depth and polish — Sender does not plug into fundraising CRMs as cleanly as Mailchimp or Brevo. For the tightest budgets, though, the value is unmatched, and it pairs well with our wider list of the best free email marketing tools.

Choose Sender if: you want the best email marketing for nonprofits when budget is the single biggest constraint and a large, automation-included free plan matters more than CRM integrations.

7. Kit — best for advocacy newsletters and cause-led creators

Kit (formerly ConvertKit) is built for creators, but it is the best email marketing for nonprofits in one specific shape: the advocacy newsletter, the cause-led publication, the individual campaigner who is effectively a one-person media operation. Its tagging, segmentation, and simple visual automations are excellent for nurturing a subscriber base toward action — signing a petition, attending an event, or giving — and its plain-text-leaning emails tend to land in the inbox and feel personal, which suits advocacy messaging.

The free plan covers up to 10,000 subscribers, which is remarkably generous for a list-building tool, with paid plans (unlocking automations and integrations) from around $25/month. Kit does not run a formal nonprofit discount, so confirm any concession directly. It is not the tool for a traditional charity with an event calendar and a donor CRM — choose Constant Contact or Mailchimp there — but for newsletter-driven advocacy it is a strong fit. See our Kit review for detail.

Choose Kit if: you want the best email marketing for nonprofits that runs on a newsletter and your goal is nurturing subscribers toward advocacy actions, not managing events.

Honourable mentions and what we excluded

A few tools we considered but didn’t rank: EmailOctopus (very cheap and clean, but thin on fundraising integrations), Benchmark Email (a long-time nonprofit discount but a dated interface), Salesforce Marketing Cloud / Pardot via the Power of Us program (genuinely powerful and deeply discounted for verified 501(c)(3)s, but far too heavy for a small comms team), and dedicated platforms like Donorbox or Bloomerang (excellent at donations and donor management, but pair them with one of the email tools above rather than treating them as your newsletter sender). If your org leans commercial — a social enterprise or a charity shop — our best email marketing for small business roundup may fit better.

FAQ: email marketing for nonprofits

What is the best free email marketing for nonprofits?

Sender and Brevo lead for free email marketing for nonprofits, and rank among the best email marketing for nonprofits overall. Sender’s free plan is unusually generous — around 2,500 contacts and 15,000 emails a month with automation included — while Brevo keeps unlimited contacts free and charges only by emails sent, which suits a big supporter list. MailerLite’s free tier (1,000 contacts, 12,000 emails) is the most polished if design matters most.

Do email marketing tools really offer nonprofit discounts?

Yes, several of the best email marketing for nonprofits tools do — but they change often. Mailchimp has run a standing 15% discount, GetResponse has advertised up to 50% off through an NGO program, Constant Contact offers prepay discounts of 20–30%, and MailerLite has offered around 30% for registered nonprofits. Eligibility is verified (501(c)(3) in the US, registered-charity status elsewhere), and the exact figures shift, so always confirm the current offer on the vendor’s official nonprofit page before budgeting.

Which platform integrates best with donation and CRM tools?

Among the best email marketing for nonprofits, Mailchimp has the widest fundraising integration library (Salesforce NPSP, Donorbox, GiveWP, QuickBooks, Eventbrite). Brevo includes a built-in lightweight CRM and a transactional API for automated donation receipts. For deep donor management, pair any of these with a dedicated platform like Donorbox or Bloomerang rather than expecting your email tool to be a full CRM.

How important is deliverability for fundraising emails?

Critical for the best email marketing for nonprofits. A fundraising appeal that lands in spam is wasted donor attention and lost revenue. Authenticate your sending domain (SPF, DKIM, DMARC), keep your list clean of lapsed addresses, and avoid spam-trigger language in subject lines. Our email deliverability guide walks through the setup that keeps appeals in the inbox.

Should a small nonprofit use a free plan or pay for a discount?

Start free with the best email marketing for nonprofits picks. Sender, Brevo, MailerLite, and Kit all have free plans large enough to run a real supporter program, so prove the channel works before spending donor money. Move to a discounted paid plan only when you hit a free-tier limit or need an automation, CRM integration, or sending volume the free tier won’t cover.

Our verdict on the best email marketing for nonprofits

If we had to pick one default for the best email marketing for nonprofits, it would be Brevo for charities with large supporter lists that email mid-frequency, because its send-based pricing and built-in CRM keep total cost low without sacrificing automation or deliverability. MailerLite is the cleanest pick for newsletter-and-donation-page orgs, Mailchimp wins on integrations and its standing nonprofit discount, Constant Contact owns events and volunteers, GetResponse is unbeatable if you run webinars, Sender is the budget hero, and Kit is the advocacy-newsletter specialist. Whichever you choose, apply through the vendor’s official nonprofit page and re-verify the discount terms before you commit — they change more often than any other figure in this guide.

Start free with our top two picks:

Want a deeper read on individual tools? See our full Brevo review 2026, or browse the best free email marketing tools if cost is your single biggest constraint.

Make your emails actually land

Whichever tool you choose from this list, deliverability is what decides whether your emails land — set these foundations next:

• Free Email Health Check — score your sending domain out of 100 in 30 seconds — the fastest way to see what to fix.
• Email deliverability hub — reputation, warm-up, blacklists and inbox placement.
• Gmail, Yahoo & Microsoft sender requirements — the rules bulk senders must now meet to be delivered.
• Email authentication (SPF, DKIM & DMARC) — prove your mail is really yours and stop spoofing.

Related reading

• Best Mailchimp Alternatives
• Best Email Marketing for Shopify
• Best Free Email Marketing Tools
• Best Email Marketing for Creators
• Best Email Marketing for Ecommerce

Affiliate disclosure: ToolTrusted may earn a commission from links above at no extra cost to you. See our disclosure page. Rankings reflect our independent editorial verdict.