ToolJet

The premium Open Source alternative to Retool

🎯 Best for:Teams needing Python support in low-code apps
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AGPL-3.0License

What is ToolJet?

A low-code platform for building custom internal applications with a visual builder and Python/JavaScript support. It features a built-in database and connects to over 50 data sources including PostgreSQL and Stripe.

Tech Stack
JavaScriptLow-Code & Builder

Why ToolJet?

  • Supports Python scripts
  • Built-in database (ToolJet DB)
  • Real-time collaboration

Limitations

  • Smaller community than Appsmith
  • Performance on large apps
  • Plugin system complexity
3/6/2026
Last Update
4,964
Forks
944
Issues
AGPL-3.0
License
Financial Leak Detected

Stop the "SaaS Tax"

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

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

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