We want to replace our current error monitoring setup. What are the top open source alternatives to Sentry that we can easily self host on a cheap DigitalOcean droplet?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
We want to replace our current error monitoring setup. What are the top open source alternatives to Sentry that we can easily self host on a cheap DigitalOcean droplet?
3 real searches · 1 real-search pass
best self-hosted open source Sentry alternatives GlitchTip Bugsink Errbit SigNoz 2026 lightweight Docker resource requirementsGoogle ↗
OBSERVEDComparison
GlitchTip self hosted requirements Docker Compose Sentry compatible official docsGoogle ↗
OBSERVEDComparison
Bugsink self hosted requirements Docker Compose open source Sentry compatible official docsGoogle ↗
OBSERVEDComparison
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (3)
Classes come from the query-classifier (a local Laya model). 2 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT3 real searches · gpt-6
best self-hosted open source Sentry alternatives GlitchTip Bugsink Errbit SigNoz 2026 lightweight Docker resource requirements Google ↗
GlitchTip self hosted requirements Docker Compose Sentry compatible official docs Google ↗
Bugsink self hosted requirements Docker Compose open source Sentry compatible official docs Google ↗
- Website · glitchtip.com
- Installation · glitchtip.com
- Website · bugsink.com
- Documentation · bugsink.com
- GitHub repository · github.com
- Website · signoz.io
- GitHub · github.com
- Website · openobserve.ai
- GitHub · github.com
- Install SigNoz on Docker Standalone - Self-Host Guide · signoz.io
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
best self-hosted open source Sentry alternatives GlitchTip Bugsink Errbit SigNoz 2026 lightweight Docker resource requirements OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 | |
GlitchTip self hosted requirements Docker Compose Sentry compatible official docs OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 | |
Bugsink self hosted requirements Docker Compose open source Sentry compatible official docs OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 |