I have helped a handful of small and mid-size nonprofits set up email programs (a community arts org, two animal rescues, a regional food bank), and the pattern is consistent: pick a tool with a real nonprofit discount, set up segments for donors / volunteers / event attendees / lapsed, and ship a monthly story-driven newsletter plus a year-end campaign. That alone moves the needle. Below are the seven tools I would actually recommend in 2026 for email marketing for nonprofits, with the discount details I verified at writing time.
See also: best email marketing tools, email marketing for small business, and best free email marketing tools.
Quick comparison (with nonprofit discounts)
| Tool | Best for | Nonprofit discount | Free tier | Starting price (paid, post-discount) | Rating |
|---|
| Mailchimp | Mid-size nonprofits with mixed comms needs | 15% off for verified 501(c)(3) | 250 contacts / 500 sends/mo | ~$11/mo (Essentials, 500) | 4.1 / 5 |
| Constant Contact | Nonprofits running events + classes | 30% off 6 months, 20% off ongoing (verify current promo) | Trial only | ~$9/mo first 6 months | 4.4 / 5 |
| Benchmark Email | Smaller nonprofits wanting nonprofit-tuned templates | Discounted nonprofit plan available | 500 subscribers / 3,500 emails/mo | ~$10/mo (Pro) | 4.0 / 5 |
| MailerLite | Best value—free tier covers many small nonprofits | 30% off monthly plans | 500 subscribers / 12K emails/mo | ~$7/mo (Growing Business, post-discount) | 4.5 / 5 |
| Brevo | Big donor lists, infrequent sends | NGO program available on request | Unlimited contacts; 300 sends/day | ~$9/mo (Starter) | 4.2 / 5 |
| AWeber | Nonprofits wanting US-based phone support | Nonprofit / charity discount on request | 500 subscribers / 3K emails/mo | ~$15/mo (Lite) | 3.8 / 5 |
| GetResponse | Nonprofits running funnels + landing pages | 50% off for verified nonprofits | ~500 contacts / 2,500 emails/mo | ~$10/mo first 12 months | 4.0 / 5 |
Discount fine print: Always reverify on the vendor's nonprofit page before committing—programs change, eligibility documentation requirements shift, and regional pricing varies. Verified 501(c)(3) status (or local equivalent) is typically required.
What nonprofits actually need from an ESP
Three things that matter more than feature counts:
- Donor segmentation — first-time donor vs recurring vs lapsed, with the ability to suppress current donors from acquisition appeals.
- A real nonprofit discount or generous free tier — when every dollar goes to mission, paying $50/month for a tool that should cost $15 is a fundraising loss.
- Event and RSVP handling — most nonprofits run events. The ESP should handle invites, RSVPs, and reminders without bolting on a separate Eventbrite-style tool.
Ignore everything else (AI content, advanced predictive analytics, fancy automation) until those three are solved.
1. Mailchimp
Rating: 4.1 / 5 — Best for: Mid-size nonprofits with a mix of communications—newsletters, donor appeals, volunteer coordination.
Mailchimp's nonprofit story is straightforward: 15% off all paid plans for verified 501(c)(3) organizations, plus an additional discount for larger orgs paying annually. The product itself is fine for most nonprofit workflows—Customer Journeys (Standard tier and up) can run a year-end appeal series, segments handle donor / volunteer / event-attendee, and the template library has enough nonprofit-friendly designs to avoid a designer for most sends.
Pricing (post 15% nonprofit discount): Free covers 250 contacts / 500 sends per month. Essentials lands around ~$11/month at 500 contacts (post-discount); Standard near ~$17/month with Customer Journeys for proper appeal sequences.
Key features: Customer Journeys (Standard+), donor-friendly template library, signup forms, and integrations with most nonprofit CRMs (Bloomerang, DonorPerfect, Salesforce NPSP).
Pros
- 15% nonprofit discount stacks with annual billing.
- Recognizable—any board member or volunteer can pick it up.
- Decent integrations with major nonprofit CRMs.
Cons
- Contact-based billing punishes nonprofits with big lapsed-donor lists.
- Free tier is tight beyond 250 contacts.
- Discount is smaller than Constant Contact or MailerLite at writing time.
Verdict: Solid first ESP for a nonprofit with 500–5,000 active contacts who wants a recognizable tool and modest discount.
Rating: 4.4 / 5 — Best for: Nonprofits that run real events—galas, volunteer orientations, community classes—and want event tools in the same account.
Constant Contact's nonprofit discount is the most aggressive on this list: typically 30% off the first 6 months and 20% off ongoing for verified nonprofits (verify current promo on their nonprofit page). The product's strength for nonprofits is events and RSVPs: registration pages, RSVP tracking, automated reminders, and post-event follow-ups all live in the same account, which saves the cost and complexity of a separate Eventbrite or RSVPify subscription.
Pricing (post nonprofit discount): No real free plan. Lite lands around ~$9/month the first 6 months; Standard with automation around ~$25/month; Premium with deeper segmentation around ~$60/month ongoing.
Key features: Event management with RSVP tracking, donor-friendly templates, social posting, signup forms, and human phone/chat support.
Pros
- Most aggressive nonprofit discount on this list.
- Best events/RSVP handling—no need for a separate tool.
- US-based phone support that picks up.
Cons
- Discount drops after 6 months—budget for the renewal.
- Pricing/feature matrix can feel opaque vs simpler ESPs.
- Automation depth is competent, not best-in-class.
Verdict: I would default to Constant Contact for any nonprofit that runs more than two events a year. The discount plus event handling makes the math hard to beat. Boards weighing the two most familiar SMB ESPs against each other should also read Constant Contact vs Mailchimp.
3. Benchmark Email
Rating: 4.0 / 5 — Best for: Small nonprofits wanting clean templates, simple automation, and a discounted nonprofit plan from a smaller vendor.
Benchmark Email is the underdog on this list, but it earns a spot because it has a dedicated nonprofit program (typically discounted pricing on paid plans, verified at signup) and a template gallery that includes nonprofit-tuned designs—donation appeals, event invites, volunteer thank-yous—without the generic "SaaS dashboard" aesthetic. The automation builder is straightforward, and the editor is genuinely friendly for non-technical staff or volunteers.
Pricing: Free up to 500 subscribers / 3,500 emails per month. Pro from around $10/month at the entry tier; nonprofit discount applied at checkout after verification.
Key features: Drag-and-drop editor, automation builder, signup forms, landing pages, and a nonprofit-specific template set.
Pros
- Nonprofit-tuned template gallery saves design work.
- Friendly editor for non-technical volunteers.
- Honest free tier for tiny orgs.
Cons
- Smaller integration ecosystem than Mailchimp or Constant Contact.
- Brand recognition is weaker—boards may push back.
- Reporting is competent, not best-in-class.
Verdict: Benchmark fits the small all-volunteer nonprofit that wants something simple, discounted, and not Mailchimp.
4. MailerLite
Rating: 4.5 / 5 — Best for: Best overall value—the free tier covers most small nonprofits, and the 30% nonprofit discount on paid plans is the largest ongoing discount on this list.
MailerLite is the value pick I keep recommending to small and mid-size nonprofits. The free tier (500 subscribers / 12,000 emails per month, automations included) covers a real organization. When you outgrow it, the 30% nonprofit discount on monthly plans (verify on their nonprofit application page) keeps paid pricing absurdly affordable. The editor is the cleanest on this list, and the automation builder handles year-end appeal sequences without ceremony.
Pricing (post 30% nonprofit discount): Free covers most small nonprofits. Growing Business lands around ~$7/month at the entry tier (post-discount); Advanced around ~$14/month with smart sending and richer triggers.
Key features: Drag-and-drop editor, automations included on the free plan, websites, landing pages, popups, surveys, and digital products.
Pros
- Best value-to-UX ratio on this entire list.
- Free plan is genuinely workable for real nonprofits.
- 30% ongoing nonprofit discount, not just intro.
Cons
- Less brand recognition with boards who only know Mailchimp.
- Not the deepest segmentation at the very high end.
- No native event RSVP handling like Constant Contact.
Verdict: If your nonprofit has under 2,000 contacts and does not need built-in event RSVPs, MailerLite is my default. See MailerLite vs Brevo for a direct comparison if pricing model matters.
5. Brevo
Rating: 4.2 / 5 — Best for: Nonprofits with large donor or community lists and infrequent send cadence.
Brevo (formerly Sendinblue) flips the pricing model: unlimited contacts, billed by sends. For a nonprofit with a 15,000-name historical list that mails twice a month, this is dramatically cheaper than Mailchimp's contact-based pricing. Brevo also runs an NGO program that you can apply for through their support team for additional benefits (verify current details on their site).
Pricing: Free with unlimited contacts and 300 sends per day (~9,000/month). Starter from around $9/month; Business from ~$18/month with automation, A/B testing, and landing pages. NGO program adds further discounts on request.
Key features: Email + SMS + WhatsApp, transactional email, marketing automation on Business+, landing pages, and contact management with unlimited storage.
Pros
- Unbeatable economics for big donor lists with low send frequency.
- SMS and WhatsApp in the same account—useful for event reminders.
- NGO program adds ongoing discount.
Cons
- Templates need customization to feel nonprofit-native.
- Free daily cap pauses sends if you misjudge a send.
- Automation builder is competent, not best-in-class.
Verdict: Brevo is the smart-money pick when your list is 5,000+ but you only mail monthly or quarterly.
6. AWeber
Rating: 3.8 / 5 — Best for: Smaller nonprofits that want simple campaigns and US-based phone support.
AWeber competes on simplicity and human support. The drag-and-drop builder is gentle, autoresponders are straightforward, and US-based phone support is included on paid plans—useful when your part-time office manager calls in a panic before a fundraising appeal. AWeber offers a charity / nonprofit discount on request through support (verify current terms at signup).
Pricing: Free up to 500 subscribers / 3,000 emails per month. Lite from around $15/month monthly billed (~$12.50/month annual). Nonprofit discount applied on request.
Key features: Drag-and-drop builder, Canva integration, autoresponders, landing pages, and US-based phone support.
Pros
- Gentle learning curve for non-technical staff.
- US-based phone support included.
- Honest free tier for small lists.
Cons
- UI feels dated next to MailerLite or Constant Contact.
- Discount is request-based, not advertised.
- Segmentation lags premium competitors.
Verdict: AWeber fits the all-volunteer nonprofit that needs simple campaigns and the comfort of a phone number to call.
7. GetResponse
Rating: 4.0 / 5 — Best for: Nonprofits running paid lead-gen, conversion funnels, or webinars (think advocacy orgs and educational nonprofits).
GetResponse runs one of the more aggressive nonprofit programs: 50% off all paid plans for verified nonprofits (verify on their nonprofit page—terms vary by region and plan). The product strength for nonprofits is the funnel + landing page bundle—if you are running paid Google or Facebook ads to a "donate" or "petition" page and need landing pages, autoresponders, and email broadcasts in one tool, the bundling is a real cost saver.
Pricing (post 50% nonprofit discount): Free covers ~500 contacts / 2,500 emails per month. Email Marketing from around ~$10/month post-discount; Marketing Automation higher; Conversion Funnels features sit on the marketing automation tier.
Key features: Autoresponders, conversion funnels, landing pages, web push, AI content tools, and webinar hosting on higher tiers.
Pros
- 50% nonprofit discount is the largest on this list.
- Real funnel + landing page tools in the same account.
- Webinar hosting can replace Zoom for small events.
Cons
- Email-only features are average for the price.
- Interface can feel busy.
- Discount terms can be region-dependent.
Verdict: GetResponse fits advocacy and educational nonprofits running real digital campaigns with funnels.
How I would choose in one minute
- All-volunteer nonprofit, under 250 contacts: MailerLite Free — automations included, no upsell, no discount paperwork needed.
- Small nonprofit, 250–2,000 contacts, no events: MailerLite paid at the 30% nonprofit discount (~$7/month). Hard to beat.
- Mid-size nonprofit running real events: Constant Contact at the nonprofit discount—event RSVPs alone justify the price.
- Big legacy donor list, mailing monthly: Brevo with NGO program—unlimited contacts saves real money.
- Advocacy nonprofit running paid digital campaigns: GetResponse at 50% nonprofit discount.
- Already on Mailchimp, board likes the brand: Apply for the 15% nonprofit discount, stay there until you cross 5,000 active contacts.
FAQ
What is the best free email marketing tool for nonprofits?
MailerLite Free is my default—500 subscribers, 12,000 emails/month, with automations included. Brevo Free wins if your donor list is already huge but you mail rarely. Mailchimp Free is fine for getting started but is the most restrictive of the three.
Which nonprofit discount is the best in 2026?
At writing, GetResponse offers 50% off for verified nonprofits, and MailerLite and Constant Contact offer ~30% (Constant Contact is intro pricing for 6 months, MailerLite is ongoing on monthly plans). Mailchimp offers 15% ongoing. Always reverify current terms on the vendor's nonprofit page—programs change.
How do I prove nonprofit status to claim these discounts?
US 501(c)(3) organizations typically need to provide an EIN and IRS determination letter. Some vendors verify automatically through TechSoup or Percent. International nonprofits usually need to provide local registration documents. Most vendors approve verification within 1–3 business days.
Should I use a nonprofit-specific tool like Bloomerang or DonorPerfect instead?
Donor CRMs like Bloomerang, DonorPerfect, Little Green Light, and Givebutter handle donations, donor records, and tax receipts—they are not great at branded broadcasts or sophisticated email automation. Most successful nonprofits I work with run both: a donor CRM for donations and donor records, plus a dedicated ESP from this list for newsletters, appeals, and event communications, integrated via Zapier or native sync.
How often should a nonprofit email its list?
For active donors and supporters: once or twice a month minimum. For lapsed donors: a quarterly reactivation campaign. For event attendees: based on event timing. The biggest mistake nonprofits make is mailing only at year-end—you train your list to ignore you for 11 months, then ask for money. Consistency is what funds the year-end ask.
More context: best email marketing tools, email marketing for small business, MailerLite vs Brevo, best free email marketing tools.