Metrics & logs · Error tracking
SigNoz
Open-source observability: logs, metrics, traces.
proprietary self-hostable EU region available SigNoz Inc. · USAn OpenTelemetry-native alternative to Datadog; self-host or US cloud.
Website ↗ Source ↗ Plan “Metrics & logs” with itPlan “Error tracking” with it
How you can run it
| Way | Where the data lives | Price basis | Verdict |
|---|---|---|---|
| Host it myself | your own server or hardware | free | green — You run it yourself: no data leaves your own infrastructure. |
| Hosted in Europe | region selectable (Europe available) | usage | red — SigNoz Inc. is outside Europe, even when the servers are not. |
| Hosted outside Europe | region selectable (Europe available) | usage | red — Hosted outside Europe: your data sits under non-European jurisdiction. |
Facts
| Company / project | SigNoz Inc. (US) |
|---|---|
| Licence | proprietary |
| Self-hosting footprint | 4096 MB RAM · 2 vCPU · 20 GB — small deployment: a household or a team of up to ~20 people |
| Commonly replaces | Datadog |
| Provenance | curated, verified 2026-09-04 |
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