Mimir vs Thanos: Key Differences & When to Use Each

Comprehensive side-by-side comparison of features, pricing, and metrics

Key Differences

Compare Mimir and Thanos across features, pricing, integrations, and community metrics. Mimir / Thanos.

Feature

Mimir

Monitoring

Thanos

Monitoring

Side-by-side comparison of developer tools
Scalable long-term storage for Prometheus
Highly available Prometheus setup with long term storage capabilities
GitHub Stars
⭐ 5,264
⭐ 14,259
Contributors
👥 646
👥 769
Pricing
✓ Free
Enterprise: Contact sales
✓ Free
Enterprise: Contact sales
Languages
Go
Go
Features
  • • Metrics
  • • Observability
  • • Opentelemetry
  • • Otlp
  • • Prometheus
  • • Cncf
  • • Go
  • • Google Cloud Storage
  • • Hacktoberfest
  • • High Availability
Integrations
  • • prometheus
  • • grafana
  • • aws
  • • prometheus
Momentum Score
80/100 (stable)
72/100 (stable)
Community Health
61/100 (moderate)
76/100 (good)
Maturity Index
28/100 (experimental)
49/100 (emerging)
Innovation Score
34/100 (traditional)
63/100 (progressive)
Risk Score (higher is safer)
52/100 (low)
60/100 (low)
Developer Experience
37/100 (poor)
54/100 (needs-improvement)
Links
🌐 Visit Website View on GitHub
🌐 Visit Website View on GitHub

Mimir Strengths

Thanos Strengths

  • ✓ More popular (14,259 stars)
  • ✓ Larger community (769 contributors)

When to Use Mimir vs Thanos

Use Mimir when its strengths align better with your stack and team needs, and choose Thanos when its ecosystem, integrations, or cost profile is a better fit.

Related comparisons

Mimir vs Grafana → Thanos vs Grafana → Mimir vs Prometheus → Thanos vs Prometheus → Mimir vs Loki → Thanos vs Loki → Mimir vs Jaeger → Thanos vs Jaeger → Mimir vs VictoriaMetrics → Thanos vs VictoriaMetrics → Mimir vs Zipkin → Thanos vs Zipkin →

More Comparisons

View Mimir → View Thanos → Search More Tools →

Data source: GitHub API

Last updated: 10/28/2026