datalens

The premium Open Source alternative to Tableau

🎯 Best for:Enterprises requiring a scalable, self-hosted BI solution with complex data relationships.
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Apache-2.0License

What is datalens?

Replaces proprietary BI tools like Tableau or Looker. Supports multiple data sources with a unified metadata layer and collaborative visualization capabilities.

Tech Stack
PLpgSQLAnalytics & BI

Why datalens?

  • Scalable architecture
  • Rich visualization library
  • Multi-source joins

Limitations

  • High resource requirements
  • Steep learning curve
  • Complex initial setup
3/5/2026
Last Update
105
Forks
51
Issues
Apache-2.0
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to datalens instantly boosts your runway.

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

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