head to head · open source
Sentry vs perses
Sentry has 45,704 GitHub stars, 4,959 forks, 2,265 open issues and last shipped yesterday. perses has 2,517 stars, 265 forks, 277 open issues and last shipped 2 days ago. Sentry leads on adoption by 1,716% (45,704 vs 2,517 stars). Sentry is written in Python under a custom or non-standard licence; perses is written in Go under Apache-2.0. Sentry has attracted 11% as many forks as stars, perses 11%. 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 | perses | |
|---|---|---|
| GitHub stars | ★ 46K | ★ 2.5K |
| License | Custom / other | Apache-2.0 |
| Written in | Python | Go |
| Last push | 2026-11-04 | 2026-11-03 |
| Forks | ⑂ 5.0K | ⑂ 265 |
| 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 perses if
- You want the perses feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and perses 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 perses
Perses Overview Perses is first and foremost a dashboard tool that you can use to display a variety of observability data. It currently supports Prometheus metrics, Tempo traces, Loki for logs, Pyroscope for profiling, bringing together all four observability pillars in one place. As the project continues to evolve, it will expand support for additional tools to give users even more flexibility and insight. Perses is a Cloud Native Computing Foundation sandbox project. Beyond its core usage, Perses aims to achieve several broader goals: Open specification for dashboards . Perses is also an initiative to define a…
read the full perses overview →
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Frequently asked questions
Is Sentry or perses more popular?
Sentry has 45,704 GitHub stars and perses has 2,517. Sentry has the larger community by that measure.
Are Sentry and perses free?
Both are open source. Sentry has no licence declared in this registry, and perses is licensed under Apache-2.0. Both are free to self-host.
What is the difference between Sentry and perses?
Sentry is written in Python and perses in Go. 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 perses?
Choose Sentry if you want the larger community (45,704 stars) or its Custom / other licence terms. Choose perses if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.