Zeffy vs. iMIS

Zeffy is a nonprofit fundraising platform where every dollar raised stays with the mission. Unlike most fundraising tools, which charge 5% or more per transaction, Zeffy covers all credit card processing fees and platform costs — funded instead by optional tips donors leave at checkout. Development directors, fundraising coordinators, treasurers, and executive directors rely on Zeffy to run their entire fundraising operation from one place, whether they lead a small community organization or a national charity with thousands of donors.

iMIS® is designed to meet the unique management needs of associations, unions, regulatory bodies, and non-profits. It has all the features you need to manage your organization efficiently with dashboards and reporting, a powerful API with hundreds of proven integrations, and an optional Web CMS. Powered by Microsoft Azure, iMIS provides automatic upgrades, enterprise-grade data security, and reliable performance at scale.