Compare software

LibreOffice ImpressMicrosoft PowerPoint
Free

Free and open source, developed by The Document Foundation and community contributors.

 Freemium

Can be tried for free; full use and Copilot features come with a Microsoft 365 plan.

Windows, macOS, Linux Windows, macOS, Android, iOS, Web
  • Free with no account or subscription
  • Multimedia slide shows
  • Thousands of customizable templates
  • Real-time sharing and collaboration
  • Installed with the whole LibreOffice suite rather than on its own
  • No built-in real-time co-editing like online presentation tools
  • Full feature set requires a Microsoft 365 subscription
  • AI features depend on Microsoft's cloud services
Downloadable app Downloadable app, Web application
Open source Closed source
License: MPL-2.0 License not stated
No account needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked October 1, 2026

Checked October 1, 2026

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