Bonterra (EveryAction) vs Zeffy
Side-by-side from the Top 11 rankings of Bloomerang vs DonorPerfect vs Givebutter: 11 Best Fundraising Software Platforms 2026 and Bloomerang vs DonorPerfect vs Little Green Light: 11 Best Donor Management Software 2026. Last verified July 22, 2026.
The short answer
Bonterra (EveryAction) ranks higher on Top 11 (#7 vs #11) for Nonprofit development and operations teams choosing a platform to collect donations, manage donors, and run fundraising campaigns / Development teams tracking donations. Best fundraising-plus-advocacy platform for larger orgs.
At a glance
| Bonterra (EveryAction) | Zeffy | |
|---|---|---|
| Top 11 rank | #7 / Bloomerang vs DonorPerfect vs Givebutter: 11 Best Fundraising Software Platforms 2026 | #11 / Bloomerang vs DonorPerfect vs Little Green Light: 11 Best Donor Management Software 2026 |
| Score (out of 9.4) | 8.1 | — |
| Best for | Fundraising plus advocacy for larger orgs | Best 100% free platform |
| Pricing | $$$ (enterprise, custom quote) | $ (Free) |
| HQ | Austin, USA | Montreal, Canada |
| Founded | 2022 | 2019 |
Zeffy
A truly 100% free platform, including transaction fees, funded by optional donor tips.
www.zeffy.comMethodology and scoring weights live at /methodology. No vendor pays for placement — see about.