Analytics & Observability
Top 1 Self-Hosted Open-Source Alternatives to Sentry Cloud (2026)
Sentry Cloud costs Business ($80/mo + event quota overages) ($80/mo or $960/year for 10 seats). Switch to one of the verified open-source Docker replacements below.
★ 3.6k Stars • MIT
512MB RAM / 1.0 vCPU
GlitchTip
Lightweight, open-source error tracking 100% compatible with existing Sentry SDKs—runs on 1/10th the RAM
- ✓Uses standard `@sentry/browser` and `@sentry/node` SDKs
- ✓Needs only Postgres + Redis ( unlike Sentry's 16GB Kafka stack)
- ✓Built-in uptime monitoring & performance tracing
glitchtip/glitchtip:latest
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