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ProjectLibreOpenProject
Freemium

The desktop app is free and open source; the cloud version is a paid service with a trial.

 Freemium

Free open-source edition to self-host; hosted and paid plans start with a free trial.

Windows, macOS, Linux, Web Web, Self-hosted
  • Opens Microsoft Project .mpp and .xml files without conversion
  • Critical path, resource leveling and earned value scheduling
  • Supports classic Gantt and agile boards in one tool
  • Can be installed on-premises
  • Website mostly promotes the paid cloud product
  • Portfolio, AI and risk analysis features are in the cloud version
  • Running your own instance needs server administration
  • Some features are reserved for paid plans
Downloadable app, Hosted service Web application, Self-hosted, Hosted service
Open source Open source
License: CPAL-1.0 License not stated
Not stated if an account is needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked September 23, 2026

Checked September 23, 2026

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