head to head · open source
Sentry vs plog
Sentry has 44,806 GitHub stars, 4,857 forks, 2,265 open issues and last shipped today. plog has 2,589 stars, 404 forks, 58 open issues and last shipped 1 months ago. Sentry leads on adoption by 1,631% (44,806 vs 2,589 stars). Sentry is written in Python under a custom or non-standard licence; plog is written in C++ under MIT. Sentry has attracted 11% as many forks as stars, plog 16%. 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.
← all 20902 open source comparisons
Side by side
| Sentry | plog | |
|---|---|---|
| GitHub stars | ★ 45K | ★ 2.6K |
| License | Custom / other | MIT |
| Written in | Python | C++ |
| Last push | 2026-09-20 | 2026-08-07 |
| Forks | ⑂ 4.9K | ⑂ 404 |
| 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 plog if
- You want the plog feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C++
- You evaluated both and plog 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 plog
Plog is a portable, header only C++ logging library — roughly 1000 lines of code — for C++ developers who want simple, extensible logging without adopting a large logging framework.
More in Infrastructure & Operations
Related comparisons
More Monitoring & Observability projects
Compare either of these against the rest of the Monitoring & Observability field.
Frequently asked questions
Is Sentry or plog more popular?
Sentry has 44,806 GitHub stars and plog has 2,589. Sentry has the larger community by that measure.
Are Sentry and plog free?
Both are open source. Sentry has no licence declared in this registry, and plog is licensed under MIT. Both are free to self-host.
What is the difference between Sentry and plog?
Sentry is written in Python and plog 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 plog?
Choose Sentry if you want the larger community (44,806 stars) or its Custom / other licence terms. Choose plog if its feature set, stack or MIT licence fits better. Both are self-hostable.