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Office · free alternative

OnlyOffice

Office suite for documents, sheets, and slides with self-hosting.

Licence
AGPL-3.0
Platforms
web, macos, windows, linux, self-hosted
Self-hostable
Yes
Pricing model
open-core
Language
C++
Repo activity
Last release October 12, 2026
GitHub stars
7,054
Last verified
October 24, 2026

Replaces

The paid products this tool can replace, at their public list price.