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LucidchartProcessOn
Freemium

Free sign-up tier, with paid plans for more features and teams.

 Freemium

Free to use after registering, with a paid team edition.

Web Web
  • Covers flowcharts, org charts and technical diagram types
  • Runs in the browser with nothing to install
  • Covers a wide range of diagram types in one tool
  • Real-time collaboration with version history
  • Requires an account
  • Advanced features sit in paid plans
  • Interface and documentation are in Chinese
  • Files are kept in the vendor's cloud
Web application Downloadable app, Web application
Closed source Closed source
License not stated License not stated
Account needed Account needed
Not stated if it works offline Not stated if it works offline

Checked September 23, 2026

Checked October 2, 2026

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