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Grafana Mimir vs Umami

A side-by-side editorial comparison of Grafana Mimir and Umami — release velocity, themes, recent moves, and the top alternatives to consider.

Grafana Mimir vs Umami: at a glance

FeatureGrafana MimirUmami
SectorAnalyticsAnalytics
Velocity score5.00.0
Sparks · 30d00
Top themesmetrics, prometheus-compatible, helm, packagingweb analytics, session replay, dashboards, security patches
Last editorial update18h ago19d ago
WebsiteVisit →Visit →

What is Grafana Mimir?

Mimir's feed is a weekly Helm bot, with the 3.2 candidate the only real release in months

The visible cadence is an automated weekly Helm chart release opened by a bot with a two-line body, now at 6.3.0-weekly.408. The only substantive entry in the window is the 3.2.0 release candidate from early August, which carried query engine work and native histogram support.

Read the full Grafana Mimir trajectory →

What is Umami?

Umami spent late 2025 patching Next.js CVEs, then shipped Boards and Session Replay in v3.1.0.

The window splits sharply. Four of six releases are December 2025 patches across the v2 and v3 lines, all responding to the same Next.js and React security advisories plus Docker build breakage — several shipped within days of each other because the first fix updated Next.js without the affected React versions. Then v3.1.0 in April 2026 delivered custom dashboards as Boards, Session Replay, Web Vitals performance tracking, a redesigned share page, and a large batch of fixes.

Read the full Umami trajectory →

Grafana Mimir vs Umami: editorial side-by-side

G
Grafana Mimir
ANALYTICS
5.0

Mimir's feed is a weekly Helm bot, with the 3.2 candidate the only real release in months

◆ Current state

The visible cadence is an automated weekly Helm chart release opened by a bot with a two-line body, now at 6.3.0-weekly.408. The only substantive entry in the window is the 3.2.0 release candidate from early August, which carried query engine work and native histogram support.

◆ Where it's heading

Packaging and the engine move on separate clocks: the chart ships weekly regardless of whether anything changed underneath, while Mimir itself cuts a minor roughly monthly. The weekly stream tells you nothing about direction and will keep dominating the feed by volume.

◆ Prediction

The chart line moving from 6.2.0-weekly to 6.3.0-weekly points at a 6.3.0 chart release carrying Mimir 3.2 once the candidate goes final.

Umami logo
Umami
ANALYTICS
0.0

Umami spent late 2025 patching Next.js CVEs, then shipped Boards and Session Replay in v3.1.0.

◆ Current state

The window splits sharply. Four of six releases are December 2025 patches across the v2 and v3 lines, all responding to the same Next.js and React security advisories plus Docker build breakage — several shipped within days of each other because the first fix updated Next.js without the affected React versions. Then v3.1.0 in April 2026 delivered custom dashboards as Boards, Session Replay, Web Vitals performance tracking, a redesigned share page, and a large batch of fixes.

◆ Where it's heading

The security cluster is a framework dependency showing its cost — an analytics tool inheriting its release schedule from Next.js advisories. v3.1.0 is where product work resumes, and its content is telling: Session Replay and Web Vitals move Umami past pageview counting into behaviour and performance, which is the territory occupied by heavier commercial analytics rather than the lightweight privacy-first tools it grew up alongside.

◆ Prediction

Expect the next releases to build on Boards and Session Replay rather than return to the counting core, since both are new surfaces that arrived with a single release and no follow-up yet.

Alternatives to Grafana Mimir and Umami

Other Analytics products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Grafana Mimir or Umami.

See all Grafana Mimir alternatives → · See all Umami alternatives →

Recent activity from Grafana Mimir and Umami

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 2d agoGrafana MimirAutomated weekly Helm chart release 6.3.0-weekly.408
  2. 9d agoGrafana Mimirmimir-distributed-6.2.0-weekly.407: Release mimir-distributed Helm chart 6.2.0-weekly.407 (#16334)
  3. 15d agoGrafana Mimirmimir-distributed-6.2.0-weekly.406: Release mimir-distributed Helm chart 6.2.0-weekly.406 (#16287)
  4. 16d agoGrafana MimirMimir 3.2 RC: query engine work and native histogram support
  5. 1mo agoGrafana Mimirmimir-distributed-6.2.0-weekly.402: Release mimir-distributed Helm chart 6.2.0-weekly.402 (#15973)
  6. 1mo agoGrafana Mimirmimir-distributed-6.2.0-weekly.401: Release mimir-distributed Helm chart 6.2.0-weekly.401 (#15877)
  7. 4mo agoUmamiv3.1.0: Boards, Session Replay and Web Vitals
  8. 8mo agoUmamiv3.0.3: Next.js security patch
  9. 8mo agoUmamiv2.20.2: Next.js security patch for the v2 line
  10. 8mo agoUmamiv2.20.1: React version fix and Docker build repairs
  11. 8mo agoUmamiv2.20.0: Next.js CVE fix for the v2 line
  12. 8mo agoUmamiv3.0.2: Next.js RSC vulnerability patch and UI fixes

Frequently asked questions

What is the difference between Grafana Mimir and Umami?

They serve adjacent needs but don't currently overlap on shipped themes. Grafana Mimir is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is Grafana Mimir better than Umami?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Grafana Mimir is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Analytics products to evaluate alongside.

What are the best alternatives to Grafana Mimir?

Top Grafana Mimir alternatives in Analytics are ranked by recent ship velocity. Browse the "Grafana Mimir alternatives" section above for the current picks, or visit /alternatives/grafana-mimir for the full list with editorial commentary on each.

What are the best alternatives to Umami?

Top Umami alternatives in Analytics are ranked by recent ship velocity. Browse the "Umami alternatives" section above for the current picks, or visit /alternatives/umami for the full list with editorial commentary on each.