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Comparison · Analytics

Countly vs OpenObserve

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

Countly vs OpenObserve: at a glance

FeatureCountlyOpenObserve
SectorAnalyticsAnalytics
Velocity score5.06.3
Sparks · 30d01
Top themesproduct-analytics, self-hosted, security-hardening, sandboxingobservability, synthetic-monitoring, mcp, incident-management
Last editorial update6d ago1d ago
WebsiteVisit →Visit →

What is Countly?

Countly's LTS line is spending its releases on hardening the surfaces customers extend.

The 25.03 LTS and 24.05 branches are moving together, and the recent content is dominated by security and scoping work rather than features. The latest LTS rebuilds the api and frontend Docker images as multi-stage builds on Debian 13 with Node 24 so compilers and build tooling no longer ship, overrides fourteen vulnerable transitive dependencies, and replaces the unmaintained v8-sandbox behind custom code with isolated-vm. Earlier releases scoped internal event hooks to their own apps, fixed the consents table returning fields beyond the consent columns, and stopped dashboard widgets being copied by users without access to the referenced apps.

Read the full Countly trajectory →

What is OpenObserve?

After its largest release, OpenObserve is patching the seams.

v0.92.0 landed on 7 August with 836 commits and three new product surfaces - synthetic monitoring, Workflows v1, and an expanded AI observability set - after a long RC series. The two releases since are small: v0.92.1 fixed alert HAVING clause typing and put the MCP server setup page on the OSS build, and v0.92.2 adds a compactor delay setting and backports an MCP 404 fix for deployments running under a base URI. The 0.91 line is still receiving its own backports.

Read the full OpenObserve trajectory →

Countly vs OpenObserve: editorial side-by-side

C
Countly
ANALYTICS
5.0

Countly's LTS line is spending its releases on hardening the surfaces customers extend.

◆ Current state

The 25.03 LTS and 24.05 branches are moving together, and the recent content is dominated by security and scoping work rather than features. The latest LTS rebuilds the api and frontend Docker images as multi-stage builds on Debian 13 with Node 24 so compilers and build tooling no longer ship, overrides fourteen vulnerable transitive dependencies, and replaces the unmaintained v8-sandbox behind custom code with isolated-vm. Earlier releases scoped internal event hooks to their own apps, fixed the consents table returning fields beyond the consent columns, and stopped dashboard widgets being copied by users without access to the referenced apps.

◆ Where it's heading

The pattern across these releases is closing the gaps where a customer-supplied artefact — custom hook code, a copied widget, a projection on a request — could reach further than intended. That work is now touching the runtime itself, and the isolated-vm swap is a breaking change: custom code relying on setTimeout, setInterval or async completion fails with a logged error instead of running. The journey engine is the only place shipping genuinely new capability, and it is enterprise-only.

◆ Prediction

Expect follow-up releases to soften the custom-code migration, since the isolated-vm switch silently breaks any hook that awaited a timer, and further ab-testing work now that pystan has been replaced with compiled Stan executables.

O
OpenObserve
ANALYTICS
6.3

After its largest release, OpenObserve is patching the seams.

◆ Current state

v0.92.0 landed on 7 August with 836 commits and three new product surfaces - synthetic monitoring, Workflows v1, and an expanded AI observability set - after a long RC series. The two releases since are small: v0.92.1 fixed alert HAVING clause typing and put the MCP server setup page on the OSS build, and v0.92.2 adds a compactor delay setting and backports an MCP 404 fix for deployments running under a base URI. The 0.91 line is still receiving its own backports.

◆ Where it's heading

OpenObserve is trying to become the whole monitoring stack rather than the storage layer under one. Synthetic checks, incident workflows, and SLO measurement each replace a separate tool, and incident ingestion from external alert sources hedges the migration path for teams that cannot switch all at once. The MCP work running alongside - open sourced, then given a setup page in the OSS build, then fixed for base-URI deployments - shows the same data being aimed at agent clients rather than dashboards.

◆ Prediction

The post-GA patches are still landing on the new surfaces, so expect another 0.92.x before feature work resumes - most likely hardening synthetic monitoring and Workflows, which are the two least-exercised additions.

Alternatives to Countly and OpenObserve

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 Countly or OpenObserve.

See all Countly alternatives → · See all OpenObserve alternatives →

Recent activity from Countly and OpenObserve

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

  1. 1d agoOpenObservev0.92.2: compactor delay setting and an MCP base-URI fix
  2. 5d agoOpenObservev0.92.1 brings the MCP server setup page to the OSS build
  3. 6d agoCountlyCustom-code sandbox swapped to isolated-vm; images rebuilt on Node 24
  4. 12d agoOpenObservev0.92.0 adds synthetic monitoring, workflows, and AI observability
  5. 12d agoOpenObserveRelease candidate 4 backports fixes before the v0.92.0 GA
  6. 14d agoOpenObserveRC3 adds agent-level filters and parallel zstd compression
  7. 15d agoCountlyFixes for event keys containing special characters
  8. 15d agoCountlyJourney deeplinks take dynamic parameters; hooks validated on save
  9. 20d agoOpenObservev0.91.5 patches an RBAC migration and a layout bug
  10. 26d agoCountlyStar-rating logo path and data-manager transformation fixes
  11. 27d agoCountlyLTS backport: data-manager transformation fix
  12. 1mo agoCountlyJourneys survive user merges; SDK-provided asset paths

Frequently asked questions

What is the difference between Countly and OpenObserve?

They serve adjacent needs but don't currently overlap on shipped themes. OpenObserve is currently shipping more aggressively (velocity 6.3 vs 5.0), 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 Countly better than OpenObserve?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. OpenObserve is currently shipping more aggressively (velocity 6.3 vs 5.0), 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 Countly?

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

What are the best alternatives to OpenObserve?

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