Fast and easy to use database for logs, which can efficiently handle terabytes of logs
Accepts logs over Loki's push API and adds full-text search on every field.
- Language
- Go
- Licence
- Apache-2.0
- Stars
- 2.3k
- Latest
- v1.53.0
- Last push
- 2026-10-06
alternative to Elasticsearch, Splunk, Datadog
Loki
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- v3.7.82026-09-17security/HIGH/pkg/push: Update module google.golang.org/grpc to v1.83.2 [SECURITY] (release-3.7.x) (#24433) (4d5dc2b)
- v3.6.172026-09-17security/HIGH/pkg/push: Update module google.golang.org/grpc to v1.83.1 [SECURITY] (release-3.6.x) (#24330) (d8d78f6)
- v3.7.72026-08-27Add flag to ignore missing chunks during deletion of logs with line filter [release-3.7.x] (#24233) (7a40404)
- v3.6.162026-08-27Add flag to ignore missing chunks during deletion of logs with line filter [release-3.6.x] (#24232) (b87159f)
- operator/v0.11.02026-08-18operator: v0.11.0
✓ signed The latest release, v3.7.8, carries a signature GitHub verified.
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- ElasticsearchIndexes labels rather than full text, and queries log lines with LogQL.Partial
- SplunkLog storage and querying, without Splunk's apps and SIEM features.Partial
- DatadogCovers log management, usually paired with Grafana for dashboards and alerts.Partial