head to head · open source
Sentry vs OpenStatus
Sentry has 45,711 GitHub stars, 4,966 forks, 2,265 open issues and last shipped yesterday. OpenStatus has 9,248 stars, 804 forks, 75 open issues and last shipped 2 days ago. Sentry leads on adoption by 394% (45,711 vs 9,248 stars). Sentry is written in Python under a custom or non-standard licence; OpenStatus is written in TypeScript under AGPL-3.0. Sentry has attracted 11% as many forks as stars, OpenStatus 9%. Sentry was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (monitoring), 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
| Sentry | OpenStatus | |
|---|---|---|
| GitHub stars | ★ 46K | ★ 9.2K |
| License | Custom / other | AGPL-3.0 |
| Written in | Python | TypeScript |
| Last push | 2026-11-05 | 2026-11-04 |
| Forks | ⑂ 5.0K | ⑂ 804 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Sentry if
- You weight community size — 46K stars and counting
- You want the Custom / other license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick OpenStatus if
- You want the OpenStatus feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and OpenStatus fits your workflow better
About Sentry
Users and logs provide clues. Sentry provides answers. What's Sentry? Sentry is the debugging platform that helps every developer detect, trace, and fix issues. Code breaks, fix it faster. Official Sentry SDKs JavaScript Electron React Native Python Ruby PHP Laravel Go Rust Java/Kotlin Objective C/Swift C\ /F\ C/C++ Dart/Flutter Perl Clojure Elixir Unity Unreal Engine Godot Engine PowerShell Resources Documentation Discussions (Bugs, feature requests, general questions) Discord Contributing Bug Tracker Code Transifex (Translate Sentry\!)
read the full Sentry overview →
About OpenStatus
openstatus The open source status page and uptime monitoring platform. Learn more » Documentation · Website · Discord About openstatus openstatus is an open source platform that combines status pages and uptime monitoring in a single tool. Keep your users informed and your services reliable. Available as a managed service or self hosted. Why openstatus? Status pages + monitoring in one tool — no need to wire up a separate monitoring service 28 global regions checking in parallel across 3 cloud providers Flat pricing, unlimited members — no per seat or per subscriber charges Open source & self hostable — AGPL…
read the full OpenStatus overview →
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Frequently asked questions
Is Sentry or OpenStatus more popular?
Sentry has 45,711 GitHub stars and OpenStatus has 9,248. Sentry has the larger community by that measure.
Are Sentry and OpenStatus free?
Both are open source. Sentry has no licence declared in this registry, and OpenStatus is licensed under AGPL-3.0. Both are free to self-host.
What is the difference between Sentry and OpenStatus?
Sentry is written in Python and OpenStatus 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, Sentry or OpenStatus?
Choose Sentry if you want the larger community (45,711 stars) or its Custom / other licence terms. Choose OpenStatus if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.