head to head · open source
Fider vs Sayr
Fider has 4,597 GitHub stars, 875 forks, 57 open issues and last shipped yesterday. Sayr has 31 stars, 1 forks, 57 open issues and last shipped 2 days ago. Fider leads on adoption by 14,729% (4,597 vs 31 stars). Fider is written in Go under AGPL-3.0; Sayr is written in TypeScript under a custom or non-standard licence. Fider has attracted 19% as many forks as stars, Sayr 3%. Fider was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (feedback), so they are genuine substitutes rather than adjacent tools.
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
| Fider | Sayr | |
|---|---|---|
| GitHub stars | ★ 4.6K | ★ 31 |
| License | AGPL-3.0 | Custom / other |
| Written in | Go | TypeScript |
| Last push | 2026-11-02 | 2026-11-01 |
| Forks | ⑂ 875 | ⑂ 1 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Fider if
- You weight community size — 4.6K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick Sayr if
- You want the Sayr feature set and don't need the biggest community
- You prefer the Custom / other license terms
- Your stack matches TypeScript
- You evaluated both and Sayr fits your workflow better
About Fider
Fider.io • Fider Feedback • Fider Demo • Docs • Contributing Fider is a feedback portal for feature requests and suggestions. Give your customers a voice and let them tell you what they need. Spend less time guessing and more time building the right product. Getting Started ☁️ Fider Cloud The easiest and quickest way to get started. A fully managed services by the creators of Fider to help you get started in minutes. Forget about managing software updates and patches, we do it all for you! Sign up now 🏢 Self Hosted Install Fider on your own servers, in your own infrastructure. It's totally free, but of course…
read the full Fider overview →
About Sayr
Sayr.io Project management your users can see. Sayr is a source available project management platform with a built in public facing portal. Your team works internally while users submit feedback, vote on features, and track progress — all from the same tool. The Problem Teams juggle a project management tool and a separate customer feedback tool — duplicated work, stale updates, and users who never know what's happening. Sayr replaces both with one board, two views: your team sees everything, the public sees only what you allow. Features Task Management Tasks with statuses: Backlog, Todo, In Progress, Done…
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Frequently asked questions
Is Fider or Sayr more popular?
Fider has 4,597 GitHub stars and Sayr has 31. Fider has the larger community by that measure.
Are Fider and Sayr free?
Both are open source. Fider is licensed under AGPL-3.0, and Sayr has no licence declared in this registry. Both are free to self-host.
What is the difference between Fider and Sayr?
Fider is written in Go and Sayr in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Fider or Sayr?
Choose Fider if you want the larger community (4,597 stars) or its AGPL-3.0 licence terms. Choose Sayr if its feature set, stack or Custom / other licence fits better. Both are self-hostable.