ONLYOFFICE vs OpenProject

Comparing two open source alternatives . Use the comparison below to decide which one fits your needs.

ONLYOFFICE

AGPL-3.0

Self-hosted office suite with real-time collaboration.

Visit Full details

OpenProject

GPL-3.0

Open-source project management software — an alternative to Jira, Asana, Trello, and Monday.com.

Visit Full details

Side-by-side comparison

	ONLYOFFICE	OpenProject
License	AGPL-3.0	GPL-3.0
Self-hostable	Yes	Yes
GitHub Stars	6,499	15,044
Forks	1,269	3,231
Open Issues	1,092	207
Last Commit	Mar 6, 2026	May 12, 2026
First Released	Jul 5, 2014	Nov 28, 2012
Categories	Collaboration & Communication Tools Productivity & Utilities	Time & Task Management Tools Collaboration & Communication Tools
Tags	#collaboration #self hosted #privacy	#project management #kanban #collaboration #self hosted #docker

Similar open source alternatives

Etherpad

Open-source real-time collaborative text editor you can self-host.

Alternative to:

Google Docs

Plane

Open-source project management platform — an alternative to Jira, Linear, Monday, and ClickUp.

Alternative to:

Jira

tududi

Self-hosted task management that combines personal todo lists with powerful project organization. Built for individuals and teams who value privacy and control.

Alternative to:

Todoist

CryptPad

End-to-end encrypted collaborative office suite with zero-knowledge privacy.

Alternative to:

Google Docs

Kaneo

Minimal self-hosted project management with kanban boards and issue tracking — no bloat, no subscriptions.

Alternative to:

Jira

Scrumboy

Self-hosted Kanban and scrum project management tool with real-time collaboration, sprints, and anonymous shareable boards.

Alternative to:

Jira