Collabora Online vs ONLYOFFICE
Comparing two open source alternatives to Google Docs and Google Sheets . Use the comparison below to decide which one fits your needs.
Collabora Online
MPL-2.0Collabora Online is a powerful open-source office suite built on LibreOffice. Edit documents, sheets, and slides together in self-hosted environments.
Side-by-side comparison
| Collabora Online |  ONLYOFFICE | |
|---|---|---|
| License | MPL-2.0 | AGPL-3.0 |
| Self-hostable | Yes | Yes |
| GitHub Stars | 3,316 | 6,800 |
| Forks | 1,019 | 1,302 |
| Open Issues | 1,007 | 1,119 |
| Last Commit | Jul 21, 2026 | Jul 22, 2026 |
| First Released | Oct 1, 2020 | Jul 5, 2014 |
| Categories | ||
| Tags |
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