compare
Grafana Mimir vs SigNoz
The same facts for both, read from GitHub every night, and the relation a person reviewed.
| Fact | Grafana Mimir | SigNoz |
|---|---|---|
| Language | Go | TypeScript |
| Licence | AGPL-3.0 | Other |
| Stars | 5.2k | 32k |
| Latest | mimir-3.2.1 | v0.145.0 |
| Last push | 2026-10-06 | 2026-10-06 |
| Release cadence | about 1 day between releases | about 6 days between releases |
| Active contributors | 69 commit authors on the default branch in the last 90 days | 20+ commit authors on the default branch in the last 90 days |
| Flags | none | none |
How they relate
Both replace Datadog. Alternatives to Datadog →
PartialGrafana MimirMetrics storage only, usually paired with Grafana.
Full replacementSigNozMetrics, logs and traces in one app, built on OpenTelemetry and ClickHouse.
Grafana Mimir
- mimir-3.2.12026-09-103.2.1
- mimir-3.1.62026-09-103.1.6
- mimir-3.0.92026-08-203.0.9
- mimir-3.1.52026-08-203.1.5
- mimir-3.2.02026-08-193.2.0
SigNoz
- v0.145.02026-10-05feat(logparsingpipeline): add json_body_dual_ingestion flag for dual body ingestion (#12831) @tushar-signoz
- v0.144.02026-09-29feat(bottom-strip): add the layout shell behind a feature flag (#12936) @aks07
- v0.143.02026-09-23SigNoz now offers dedicated AI Observability for LLM and agent workloads:
- v0.142.12026-09-17feat/add support for fetch AI fieldKeys in order by and options (#12859) @tewarig
- v0.142.02026-09-16feat(authz): integrate authz in quick filters (#12791) @nityanandagohain
Grafana Mimir
✓ signed The latest release, mimir-3.2.1, carries a signature GitHub verified.
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SigNoz
✓ signed The latest release, v0.145.0, carries a signature GitHub verified.
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