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Umami vs Rho

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

Umami vs Rho: at a glance

FeatureUmamiRho
SectorAnalyticsAnalytics
Velocity score0.06.3
Sparks · 30d01
Top themesweb analytics, session replay, dashboards, security patchesr-ide, ai-agents, model-routing, release-engineering
Last editorial update19d ago14h ago
WebsiteVisit →Visit →

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 →

What is Rho?

Rho's release machinery finally produced a stable build — and it shipped no new product.

Rho is an R IDE that has just moved from an all-prerelease train to a stable 0.4.0, and its public feed remains almost entirely release engineering. The one substantive entry, 0.4.0-dev.39, described capability-based model routing across providers and durable project-scoped agent conversations with per-file Apply/Undo. The releases since then have been distribution work: a signed automatic updater shared across Windows, macOS and Linux, then the stable build that packages it.

Read the full Rho trajectory →

Umami vs Rho: editorial side-by-side

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.

R
Rho
ANALYTICS
6.3

Rho's release machinery finally produced a stable build — and it shipped no new product.

◆ Current state

Rho is an R IDE that has just moved from an all-prerelease train to a stable 0.4.0, and its public feed remains almost entirely release engineering. The one substantive entry, 0.4.0-dev.39, described capability-based model routing across providers and durable project-scoped agent conversations with per-file Apply/Undo. The releases since then have been distribution work: a signed automatic updater shared across Windows, macOS and Linux, then the stable build that packages it.

◆ Where it's heading

The project is building an agentic R IDE but publishing like a regulated release process: signed evidence, checksums bound to exact commits, and limitations named out loud rather than buried. That discipline has now paid off in the only way it could — 0.4.0 stable ships a Windows installer, a notarized macOS disk image and a Linux AppImage that can all update themselves, with failed verification preserving the running version. The feed's long-standing pattern of dev.NN builds with no final has broken; feature work and shipping work were on separate tracks, and the shipping track arrived first.

◆ Prediction

With distribution solved, the next entry that matters is the first one describing product capability again rather than packaging. The unresolved item these releases name themselves is Windows trust: the installer is still signed with a SignPath Free Trial self-signed certificate that SmartScreen may warn on.

Alternatives to Umami and Rho

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 Umami or Rho.

See all Umami alternatives → · See all Rho alternatives →

Recent activity from Umami and Rho

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

  1. 1d agoRhoRho reaches a stable 0.4.0 across Windows, macOS and Linux
  2. 2d agoRhoSigned automatic updates land across all three platforms
  3. 2d agoRhoRho 0.4.0-dev.41 Native Updater Acceptance Target
  4. 5d agoRhoAgent conversations and provider-routed models land in Rho
  5. 10d agoRhoCross-platform candidate build awaiting acceptance evidence
  6. 25d agoRhoWindows installer build stamp for 0.2.0-dev.12
  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 Umami and Rho?

They serve adjacent needs but don't currently overlap on shipped themes. Rho is currently shipping more aggressively (velocity 6.3 vs 0.0), with 1 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 Umami better than Rho?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Rho is currently shipping more aggressively (velocity 6.3 vs 0.0), with 1 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 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.

What are the best alternatives to Rho?

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