grapesjs

The premium Open Source alternative to Webflow

🎯 Best for:Developers building their own website builder products
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What is grapesjs?

Replaces proprietary site builders like Webflow with a customizable, embeddable JavaScript framework for creating HTML/CSS templates. It features a modular plugin system and a built-in CSS parser for granular design control.

Tech Stack
TypeScriptLow-Code & Builder

Why grapesjs?

  • Highly modular architecture
  • No-code for end-users
  • Rich plugin ecosystem

Limitations

  • Steep developer learning curve
  • Heavy client-side bundle
  • Complex state management
3/6/2026
Last Update
4,560
Forks
49
Issues
Other
License
Financial Leak Detected

Stop the "SaaS Tax"

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

Competitor Cost
-$1,680
/ year (est. based on Webflow)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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