head to head · open source
Sure.am vs YAFFA
Sure.am has 9,966 GitHub stars, 494 forks, 501 open issues and last shipped yesterday. YAFFA has 109 stars, 10 forks, 12 open issues and last shipped 3 days ago. Sure.am leads on adoption by 9,043% (9,966 vs 109 stars). Sure.am is written in Ruby under AGPL-3.0; YAFFA is written in PHP under MIT. Sure.am has attracted 5% as many forks as stars, YAFFA 9%. Sure.am was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Sure.am | YAFFA | |
|---|---|---|
| GitHub stars | ★ 10.0K | ★ 109 |
| License | AGPL-3.0 | MIT |
| Written in | Ruby | PHP |
| Last push | 2026-09-17 | 2026-09-15 |
| Forks | ⑂ 494 | ⑂ 10 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Sure.am if
- You weight community size — 10.0K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Ruby
- You value the larger contributor base for long-term maintenance
pick YAFFA if
- You want the YAFFA feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches PHP
- You evaluated both and YAFFA fits your workflow better
About Sure.am
Sure.am is a community maintained personal finance application that exists as a fork of the archived Maybe Finance project. It is written in Ruby, distributed under the AGPL 3.0 license, and lives in the open source personal finance management ecosystem as a self hosted application.
read the full Sure.am overview →
About YAFFA
YAFFA (Yet Another Free Financial Application) is a free, MIT licensed, self hosted personal finance web application written in PHP on the Laravel framework, built for people who want long term financial planning without uploading their financial data to the cloud or sharing it with third parties.
read the full YAFFA overview →
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Frequently asked questions
Is Sure.am or YAFFA more popular?
Sure.am has 9,966 GitHub stars and YAFFA has 109. Sure.am has the larger community by that measure.
Are Sure.am and YAFFA free?
Both are open source. Sure.am is licensed under AGPL-3.0 and YAFFA under MIT. Neither carries a licence fee.
What is the difference between Sure.am and YAFFA?
Sure.am is written in Ruby and YAFFA in PHP. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Sure.am or YAFFA?
Choose Sure.am if you want the larger community (9,966 stars) or its AGPL-3.0 licence terms. Choose YAFFA if its feature set, stack or MIT licence fits better. Both are self-hostable.