Zeffy review: a genuinely 100% free fundraising platform for nonprofits — how the no-fee model works, the full toolkit, and the real catches to know first.
Table of Contents
Zeffy is an all-in-one fundraising platform founded in 2019 and based in Montreal, Canada, built specifically for registered nonprofits in the United States and Canada. Its headline claim is unusual in an industry full of percentage cuts: Zeffy is 100% free. There is no monthly subscription, no platform fee, and — critically — no transaction fee, so a nonprofit keeps every single dollar a donor gives.
That sounds too good to be true, which is exactly why it is worth understanding how the model works. Zeffy positions itself as a complete replacement for the patchwork of paid tools many small nonprofits juggle: donation forms, event ticketing, memberships, e-commerce, and donor management, all in one place and all free.
Zeffy bundles the fundraising stack a small nonprofit needs, without metering any of it:
The obvious question is how a company can process payments for free and still exist. The answer is a voluntary contribution model. When a donor completes a gift, Zeffy's checkout suggests an optional tip to Zeffy itself — separate from the donation to your organization. Enough donors leave a contribution that it covers Zeffy's operating and payment-processing costs, which is what lets the nonprofit pay nothing.
The trade-off is transparency's flip side: your effective "cost" is really borne by donors who choose to tip. Some organizations love that they pay nothing; others are mindful that the checkout asks their supporters for an extra contribution.
Zeffy is best understood as a suite of fundraising tools that share one free account rather than a single donation form:
For a small organization replacing three or four paid subscriptions, consolidating everything into one free platform is a compelling pitch — especially when budgets are tight.
Zeffy is available to registered nonprofits and charitable organizations in the United States and Canada — it is not a general-purpose payment tool for businesses or individuals, so eligibility is the first thing to confirm. Payments are processed through established, PCI-compliant infrastructure, and donor data is encrypted, so the security foundation is solid.
Support is delivered online through help articles, email, and chat rather than a phone hotline, which is typical for a free product. For most small nonprofits the self-serve resources and responsive chat are enough, but organizations that expect dedicated account management or deep, custom integrations with enterprise CRMs may find Zeffy's ecosystem narrower than pricey incumbents.
No platform is perfect. Here is the balanced picture:
For small and mid-sized nonprofits in the US and Canada, Zeffy is one of the easiest recommendations in fundraising. If you are paying platform and transaction fees on donations today, switching to Zeffy can meaningfully increase what actually reaches your cause, and having forms, ticketing, memberships, and a store under one free roof is a real simplification.
The honest caveats: the model depends on donors choosing to tip Zeffy at checkout, eligibility is limited to registered nonprofits, and larger organizations with complex integration or dedicated-support needs may still prefer a paid platform. But for the core job of raising money without giving a slice away, Zeffy's 100%-free promise holds up — and it is well worth a trial for any budget-conscious nonprofit.