Side-by-Side Comparison
posthog vs umami
Compare open source repositories side by side. Stars, forks, code health, licensing, and community growth.
Recorded Stars Comparison
● PostHog/posthog (40.2K)
● umami-software/umami (39.2K)
☆ 40.2Kposthog stars
☆ 39.2Kumami stars
+958Difference
posthogStar Leader (1.0x)
⚖️ Comparison Verdict
Star Popularity
posthog Leads
+958 stars (1.0x ratio)
Forks & Derivatives
umami Leads
8.2K total community forks
Recent Maintenance
umami
Pushed 2d ago
Licensing
Different
posthog: NOASSERTION vs umami: MIT
Side-by-Side Facts
| Metric | PostHog/posthog ↗ | umami-software/umami ↗ |
|---|---|---|
| Description | :hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP. | Umami is a privacy-first analytics platform. Traffic, campaigns, behavior, conversions, and revenue in one place — no cookies, no surveillance, self-hosted or in the cloud. |
| GitHub Stars | ☆ 40,168 | ☆ 39,210 |
| Forks | 3,477 | 8,220 |
| Open Issues | 5,710 | 124 |
| Main Language | Python | TypeScript |
| License | NOASSERTION | MIT |
| Last Push | Oct 6, 2026 | Oct 7, 2026 |
| GitHub Source | Open Source ↗ | Open Source ↗ |
⭐ Embed Verified Badges in README
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posthog Badge
[](https://githubrepo.cloud/repo/PostHog/posthog?utm_source=readme_badge)
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