head to head · open source
Sentry vs LoggiFly
Sentry has 45,704 GitHub stars, 4,959 forks, 2,265 open issues and last shipped yesterday. LoggiFly has 1,783 stars, 51 forks, 7 open issues and last shipped 3 days ago. Sentry leads on adoption by 2,463% (45,704 vs 1,783 stars). Sentry is written in Python under a custom or non-standard licence; LoggiFly is written in Python under MIT. Sentry has attracted 11% as many forks as stars, LoggiFly 3%. 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 | LoggiFly | |
|---|---|---|
| GitHub stars | ★ 46K | ★ 1.8K |
| License | Custom / other | MIT |
| Written in | Python | Python |
| Last push | 2026-11-04 | 2026-11-02 |
| Forks | ⑂ 5.0K | ⑂ 51 |
| 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 LoggiFly if
- You want the LoggiFly feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and LoggiFly 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 LoggiFly
LoggiFly Documentation Report Bug Request Feature LoggiFly A Lightweight Tool that monitors Docker Container Logs for predefined keywords or regex patterns and sends Notifications. Get instant alerts for security breaches, system errors, or custom patterns through your favorite notification channels. 🚀 Ideal For : ✅ Catching security breaches (e.g., failed logins in Vaultwarden) ✅ Debugging crashes with attached log context ✅ Restarting containers on specific errors or stopping them completely to avoid restart loops ✅ Monitoring custom app behaviors (e.g., when a user downloads an audiobook on your…
read the full LoggiFly overview →
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Frequently asked questions
Is Sentry or LoggiFly more popular?
Sentry has 45,704 GitHub stars and LoggiFly has 1,783. Sentry has the larger community by that measure.
Are Sentry and LoggiFly free?
Both are open source. Sentry has no licence declared in this registry, and LoggiFly is licensed under MIT. Both are free to self-host.
What is the difference between Sentry and LoggiFly?
Sentry is written in Python and LoggiFly in Python. 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 LoggiFly?
Choose Sentry if you want the larger community (45,704 stars) or its Custom / other licence terms. Choose LoggiFly if its feature set, stack or MIT licence fits better. Both are self-hostable.