Constant Contact and MailerLite help you send emails, but they charge monthly fees that add up fast. Zeffy gives you email tools plus donation forms, event ticketing, and donor management — all with zero fees so every dollar stays with your mission.
Zeffy is trusted by 50,000+ nonprofits
Constant Contact VS MailerLite
{📣}
{Skip the monthly fees and scattered tools — get email marketing plus full fundraising in one zero-fee platform}
{💸}
{Constant Contact and MailerLite charge $7-8+ monthly plus card fees. Zeffy charges zero fees, so your donor dollars fund your mission instead of platform costs.}
{🤝}
{Constant Contact and MailerLite only handle emails — you still need separate tools for donations, events, and payments. Zeffy includes everything in one platform.}
{📞}
{Constant Contact limits phone support by plan, and MailerLite offers no phone support at all. Zeffy provides unlimited support because we're here to help you succeed.}
Zeffy includes email marketing as part of your complete fundraising toolkit. Send newsletters, donor updates, and campaign emails while managing donations, events, and memberships in the same platform. No monthly fees or juggling separate systems.
Email-only platforms leave you scrambling for donation tools, event ticketing, and membership management. Zeffy grows with you, adding fundraising capabilities without switching platforms or paying extra fees. Everything connects automatically.
Email platforms only handle newsletters and campaigns, but nonprofits need more. Zeffy gives you email marketing plus donations, events, memberships, and peer-to-peer fundraising in one platform with zero fees. No juggling multiple tools or losing money to transaction costs.
Constant Contact starts at $8.40/month and MailerLite at $7/month, but both only do email marketing. Zeffy is completely free with no monthly fees, transaction fees, or hidden costs. Donors have the option to leave a voluntary contribution to support our platform.
No, they're email-only platforms. You'd need separate software for donations, event tickets, auctions, and memberships, then manually sync everything. Zeffy handles all your fundraising activities in one place, automatically connecting donor data across campaigns.
Zeffy is the fundraising platform that cuts out the fees, clears up your tech mess, and puts your cause first — so your team, even if you're a small team wearing many hats or a one-person show, can focus on what really matters.
No platform fees. No processing fees. No catch. We know it sounds too good to be true, but it's not. Every penny goes straight to your mission, while competitors take 2-3% off every donation.

Stop bouncing between MailChimp, Eventbrite, and all those spreadsheets. Now you can handle donations, ticket sales, memberships, raffles, and all your donor info in one spot.
Built for teams like yours — whether you're volunteer-led or have limited staff. Set up donation forms, sell tickets, and launch campaigns without needing a tech wizard. It's super easy, and you'll be up and running in minutes.


From QR codes on flyers to Tap-to-Pay on a phone, Zeffy makes it easy to accept donations on the go. Mobile-optimized and offline-ready, so no donor slips through the cracks.
Centralize supporter relationships, automate thank-you messages, and preserve institutional knowledge when board members rotate out.

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As a startup nonprofit with only two members, and no funding (yet) we’d need something with low (or no) fees. Zeffy was a dream come true.
Masey, Loose Ends.
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