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Collabora OfficeWPS Office
Freemium

Open source under MPL-2.0; hosted access and support come through Collabora and its…

 Freemium

A free ad-supported version is available. Premium is a paid subscription.

Linux, Web, Self-hosted Windows, macOS, Linux, Android, iOS
  • Works with Microsoft Office and ODF formats
  • Desktop app plus a self-hostable online editor
  • Among the most faithful non-Microsoft renderers of Office documents
  • One of the few full office suites with a maintained Linux build
  • Online version needs a server or a hosting partner
  • Website focuses on the online product more than the desktop suite
  • The free version shows advertisements and pushes cloud features
  • Closed source, with a history of privacy concerns
Downloadable app, Self-hosted, Hosted service Downloadable app
Open source Closed source
License: MPL-2.0 License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked October 1, 2026

Checked September 22, 2026

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