Zeffy

Montréal-based fundraising software with a CRM, paid for by optional donor contributions rather than nonprofit fees.

Adoption1 site

Ranked 18 of 18 in Donations & Fundraising0.7% of the 136 tracked sites using Donations & Fundraising

Pricing: free

About Zeffy

Nonprofits pay Zeffy no platform or credit card fees, because it relies on donors leaving an optional contribution when they confirm a payment. It works with organisations in the US, Canada, the UK, Ireland and Australia.

Sources: zeffy.com homepage, zeffy.com about us, Zeffy pricing · Checked 16 Oct 2026

Websites using Zeffy

publicthread.co

Who added or dropped it

No switches yet. We rescan every site monthly, and any site that adds or drops Zeffy shows up here.

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