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Phoenix CodeStackBlitz
Freemium

The editor is free and open source; Phoenix Pro adds paid AI features.

 Freemium

Free to start in the browser, with paid plans for teams.

Windows, macOS, Linux, Web Web
  • Live preview with visual editing that writes back to code
  • Runs on the desktop or in a browser
  • Runs Node.js in the browser with no local setup
  • Environments boot in milliseconds
  • Focused on web front-end work more than other languages
  • AI features require Phoenix Pro and your own Claude access
  • Focused on JavaScript and web projects
  • Depends on a modern browser with WebAssembly support
Downloadable app, Web application Web application
Open source Closed source
License not stated License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Works offline

Checked September 23, 2026

Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.