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.
Pros
- Combines web and product analytics in a single tool
Things to consider
- Young project, still small community
Key features
Countly
- User funnels and retention
- Native mobile app analytics
- User segmentation
OpenPanel
- Product events and funnels
- Unified user profiles
- Modern, fast dashboard