Countly vs OpenPanel: which one to choose in 2026?
Both are open source alternatives to Mixpanel. We compare license, tech stack and features to help you decide which fits your team best.
| Countly | OpenPanel | |
|---|---|---|
| Category | Web Analytics | Web Analytics |
| License | AGPL-3.0 | AGPL-3.0 |
| GitHub stars | ~4k | ~3k |
| Tech stack | Node.js, MongoDB | Next.js, PostgreSQL, ClickHouse |
| Replaces | Mixpanel | Mixpanel, Amplitude |
Countly has more GitHub stars, which usually indicates a larger community (not necessarily that it's the best option for your use case).
Countly
Web and mobile product analytics, an alternative to Mixpanel.
Pros
- Strong support for native mobile SDKs
Things to consider
- The community edition has fewer features than the Enterprise one
OpenPanel
Web + product analytics in a modern dashboard, an alternative to Mixpanel.
ℹ️ This single-container docker-compose doesn't match OpenPanel's real deployment: the ghcr.io/openpanel-dev/openpanel image isn't publicly pullable. The real project is 3 independent services (dashboard, api, worker — see lindesvard/openpanel-* on Docker Hub). We aren't rewriting that topology here without being able to verify each environment variable — check OpenPanel's official self-hosting docs.
Pros
- Combines web and product analytics in a single tool
Things to consider
- Young project, still small community
- This catalog's docker-compose isn't deployable as-is (see note above) — the real deployment is 3 independent services
Key features
Countly
- User funnels and retention
- Native mobile app analytics
- User segmentation
OpenPanel
- Product events and funnels
- Unified user profiles
- Modern, fast dashboard
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