head to head · open source
Sentry vs clp
Sentry has 44,806 GitHub stars, 4,857 forks, 2,265 open issues and last shipped today. clp has 1,088 stars, 92 forks, 493 open issues and last shipped 3 days ago. Sentry leads on adoption by 4,018% (44,806 vs 1,088 stars). Sentry is written in Python under a custom or non-standard licence; clp is written in C++ under Apache-2.0. Sentry has attracted 11% as many forks as stars, clp 8%. Sentry 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
| Sentry | clp | |
|---|---|---|
| GitHub stars | ★ 45K | ★ 1.1K |
| License | Custom / other | Apache-2.0 |
| Written in | Python | C++ |
| Last push | 2026-09-20 | 2026-09-17 |
| Forks | ⑂ 4.9K | ⑂ 92 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Sentry if
- You weight community size — 45K 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 clp if
- You want the clp feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches C++
- You evaluated both and clp fits your workflow better
About Sentry
Sentry is an open source debugging platform for detecting, tracing, and fixing software issues in real time. It lives in the developer infrastructure ecosystem and provides error tracking and performance monitoring across languages, frameworks, and runtime environments.
read the full Sentry overview →
About clp
CLP (Compressed Log Processor) is YScope's free, Apache 2.0 licensed log management tool, written in C++, that compresses JSON and unstructured logs and allows those compressed logs to be searched without decompression, aimed at engineers and operators who store and query large volumes of logs.
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Frequently asked questions
Is Sentry or clp more popular?
Sentry has 44,806 GitHub stars and clp has 1,088. Sentry has the larger community by that measure.
Are Sentry and clp free?
Both are open source. Sentry has no licence declared in this registry, and clp is licensed under Apache-2.0. Both are free to self-host.
What is the difference between Sentry and clp?
Sentry is written in Python and clp in C++. 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 clp?
Choose Sentry if you want the larger community (44,806 stars) or its Custom / other licence terms. Choose clp if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.