ONLYOFFICE can be used without paying: Free desktop editors; document server open source under AGPL-3.0. Check the vendor’s pricing page for current limits.

Is ONLYOFFICE open source?

Yes. ONLYOFFICE publishes its source code under the AGPL-3.0 license.

Which platforms does ONLYOFFICE support?

ONLYOFFICE is available on: Windows, macOS, Linux, Web.

What is ONLYOFFICE best for?

Self-hosted online editing with desktop editors. In our ranking of office suites it is number 4 of 6 with a score of 86.0.

What are the best alternatives to ONLYOFFICE?

The highest-ranked alternatives on listme.name are Microsoft 365, Google Docs, LibreOffice, WPS Office.

ONLYOFFICE Review, Pricing & Alternatives (2026)

86.0score

Ranked 4 of 6 in best office suites

The desktop editors are free, and the document server is open source under AGPL-3.0, so teams can run online editing on their own servers. Its interface is less familiar to Microsoft Office users.

Best for Self-hosted online editing with desktop editors

About ONLYOFFICE

ONLYOFFICE covers documents, spreadsheets, presentations and forms, and it opens files in Microsoft Office formats. The desktop editors work offline on files stored on your computer, and the online editors run in a browser on a server you choose to host.

The desktop editors are free to download. The document server is open source under AGPL-3.0, so an organization can run online editing on its own servers. ONLYOFFICE suits teams that want self-hosted office editing, while its interface is less familiar to people who only use Microsoft Office.

Key features

Desktop editors that work offline
Online editors
Self-hosted document server
Form creation
AGPL-3.0 source

Strengths

Free desktop editors for three systems
Self-hosted online editing under AGPL-3.0

Limits

Interface is less familiar to Microsoft Office users
Self-hosting the document server needs admin work

Where ONLYOFFICE ranks

List	Rank	Score	Best for
Best Office suites	4 of 6	86.0	Self-hosted online editing with desktop editors

Alternatives to ONLYOFFICE

All 5 alternatives

Compare ONLYOFFICE

Questions about ONLYOFFICE

Is ONLYOFFICE free?: ONLYOFFICE can be used without paying: Free desktop editors; document server open source under AGPL-3.0. Check the vendor’s pricing page for current limits.
Is ONLYOFFICE open source?: Yes. ONLYOFFICE publishes its source code under the AGPL-3.0 license.
Which platforms does ONLYOFFICE support?: ONLYOFFICE is available on: Windows, macOS, Linux, Web.
What is ONLYOFFICE best for?: Self-hosted online editing with desktop editors. In our ranking of office suites it is number 4 of 6 with a score of 86.0.
What are the best alternatives to ONLYOFFICE?: The highest-ranked alternatives on listme.name are Microsoft 365, Google Docs, LibreOffice, WPS Office.