keen-js

The premium Open Source alternative to Mixpanel

🎯 Best for:Companies requiring custom-built analytics dashboards within their own applications.

What is keen-js?

Replaces proprietary event tracking SDKs with a flexible JavaScript library for data collection. It allows developers to capture custom user interactions and visualize them via a modular dashboard API.

Tech Stack
UnknownAnalytics & BI

Why keen-js?

  • Highly modular SDK architecture
  • Extensive visualization library
  • Platform agnostic

Limitations

  • Requires backend for storage
  • Steep learning curve for API
  • Maintenance of data pipelines
2/20/2026
Last Update
140
Forks
2
Issues
MIT
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to keen-js instantly boosts your runway.

Competitor Cost
-$1,440
/ year (est. based on Mixpanel)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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