Home / Office & Document Editing / Collabora Online

Collabora Online — open source alternative

Browser-based LibreOffice for collaborative editing.

Strengths

  • True LibreOffice engine in the browser.
  • Plugs into Nextcloud, ownCloud, and more.
  • Strong at ODF-first workflows.

Weaknesses

  • MS Office fidelity is good but below ONLYOFFICE in places.
  • Requires integration with a file server (no standalone UI).
  • Server resource usage is noticeable.
License: MPL-2.0 Self-host difficulty: 3/5 Hosted cloud option

Official site · Source on GitHub

Ad slot — OSS middle

Collabora Online is used as an alternative to

Google Docs

Collaborative word processor.

See all alternatives →

Microsoft 365

Office suite in the cloud — Word, Excel, PowerPoint.

See all alternatives →

More open source in this category

Discover other projects tagged Office & Document Editing on the category page.

Other open source projects in Office & Document Editing

ONLYOFFICE

Open source office suite with excellent MS Office compatibility.

License: AGPL-3.0

CryptPad

End-to-end encrypted collaboration suite.

License: AGPL-3.0

LibreOffice

The classic open source office suite for desktop.

License: MPL-2.0

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