Sentry vs Sentry Self-Hosted
A side-by-side comparison of two self-hosted developer tools & git options — licensing, setup difficulty, resource needs, and what each one replaces.
Sentry
Application monitoring and error tracking platform
VS
Sentry Self-Hosted
Powerful error tracking platform with wide language support
| Feature | Sentry | Sentry Self-Hosted |
|---|---|---|
| Deploy effort | Under-an-hour setup | Read-the-docs project |
| Health score | 93 · Excellent | 100 · Excellent |
| Category | Developer Tools & Git | Developer Tools & Git |
| License | BSL-1.1 | BUSL-1.1 |
| Language | Shell | Python |
| Setup difficulty | Hard | Medium |
| Min. RAM | 8,192 MB | 512 MB |
| Deployment | docker, kubernetes | bare-metal |
| GitHub stars | ★ 9,583 | ★ 44,833 |
| First released | 2012 | None |
| Replaces | Bugsnag, Rollbar | Sentry Cloud, Bugsnag |
What are Sentry and Sentry Self-Hosted?
Sentry
Sentry is a developer-first error tracking and performance monitoring platform that helps teams diagnose, fix, and optimize code. The self-hosted edition runs the full stack via Docker Compose.
- Detailed stack traces
- Performance tracing
- Release health tracking
- Broad SDK support
Sentry Self-Hosted
Sentry is an error tracking and performance monitoring platform with SDKs for most languages, issue grouping and release tracking. It targets teams who want crash reporting on their own infrastructure. It is deployed via the self-hosted Docker Compose bundle.
- SDKs for most languages
- Smart issue grouping
- Performance and tracing
- Release and deploy tracking
Sentry vs Sentry Self-Hosted: key differences
Sentry is written in Shell, while Sentry Self-Hosted is built with Python. Licensing differs — BSL-1.1 for Sentry versus BUSL-1.1 for Sentry Self-Hosted. Sentry Self-Hosted is the lighter option, starting around 512 MB of RAM against 8,192 MB for Sentry. Sentry Self-Hosted has the considerably larger community, at 44,833 GitHub stars versus 9,583. Sentry lists first-class Docker deployment; Sentry Self-Hosted does not.
Why pick each one
Choose Sentry if…
- Released under the BSL-1.1 license
- First-class Docker support for quick deployment
- Kubernetes-ready with Helm charts available
- Mature project with 9.6k GitHub stars
Watch out for
- Heavy resource requirements
Choose Sentry Self-Hosted if…
- Best-in-class error tracking
- Wide SDK language support
- Rich issue grouping
Watch out for
- Very resource heavy
- Complex multi-service stack
- BUSL license restrictions
Frequently asked questions
Is Sentry or Sentry Self-Hosted better?
Sentry Self-Hosted is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider Sentry if its specific feature set fits your needs better.
Are Sentry and Sentry Self-Hosted free and open-source?
Yes. Sentry is licensed under BSL-1.1 and Sentry Self-Hosted under BUSL-1.1. Both can be self-hosted at no software cost.
Can I run Sentry and Sentry Self-Hosted with Docker?
Sentry: yes. Sentry Self-Hosted: check the project docs for container support.
Which is lighter on resources, Sentry or Sentry Self-Hosted?
Sentry Self-Hosted has the smaller minimum footprint at 512 MB of RAM, compared to about 8,192 MB for Sentry. Real-world usage depends on library size, user count, and enabled features.