Sentry (self-hosted)
99 · HealthyError tracking and performance monitoring; the same code as Sentry's hosted service.
Open source alternatives to Bugsnag
0 open source projects replace Bugsnag, ranked by how safe each is to depend on.
Source-available and unverified licenses
The code for these is public, but the license is not an OSI open source license, or we have not verified it yet. Check the license notes on each project before relying on it.
Bugsink
64 · StableError tracking that accepts events from Sentry SDKs and runs on a single small server.
Sentry (self-hosted)
99 · Healthy
Bugsink
64 · StableAt a glance
Health and license are separate verdicts: a project can be well maintained and still not be open source.
| Project | Health | License | Stars |
|---|---|---|---|
| Sentry (self-hosted) | 99 · Healthy | Free, no resellingFunctional Source License 1.1Relicensed 2023 | 46k |
| Bugsink | 64 · Stable | Free, no resellingPolyForm Shield 1.0.0 | 2.1k |
More in Monitoring & error tracking
Bugsnag is a paid monitoring & error tracking product. See all open source monitoring & error tracking tools, ranked the same way.
Scores last refreshed from GitHub on 9 October 2026. How we score.