Sentry Self-Hosted vs SigNoz
A side-by-side comparison of two self-hosted developer tools & git options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Sentry Self-Hosted
Powerful error tracking platform with wide language support and a
VS
SigNoz
Open-source APM and observability platform
| Feature | Sentry Self-Hosted | SigNoz |
|---|---|---|
| Category | Developer Tools & Git | Developer Tools & Git |
| License | BUSL-1.1 | MIT |
| Language | Python | TypeScript |
| Setup difficulty | Medium | Medium |
| Min. RAM | 512 MB | 4,096 MB |
| Deployment | bare-metal | docker, kubernetes, helm |
| GitHub stars | ★ 44,486 | ★ 31,790 |
| First released | 2026 | 2021 |
| Replaces | — | Datadog, New Relic |
Why pick each one
Choose Sentry Self-Hosted if…
- Released under the BUSL-1.1 license
- Mature project with 44.5k GitHub stars
- Written in Python
- Lightweight — runs in 512 MB RAM
Choose SigNoz if…
- Released under the MIT license
- First-class Docker support for quick deployment
- Kubernetes-ready with Helm charts available
- Mature project with 31.8k GitHub stars
Frequently asked questions
Is Sentry Self-Hosted or SigNoz better?
Neither is universally better. Sentry Self-Hosted has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Sentry Self-Hosted and SigNoz free and open-source?
Yes. Sentry Self-Hosted is licensed under BUSL-1.1 and SigNoz under MIT. Both can be self-hosted at no software cost.
Can I run Sentry Self-Hosted and SigNoz with Docker?
Sentry Self-Hosted: check the project docs for container support. SigNoz: yes.