Open source alternatives to Teamwork.com

6 open source projects replace Teamwork.com, ranked by how safe each is to depend on.

92 · Healthy

Issue tracking with cycles, modules and pages, aimed at software teams.

AGPL-3.0Relicensed 2023★ 61kLast commit yesterday

88 · Healthy

Project management suite with Gantt charts, agile boards, time tracking and wikis.

Free core, paid extrasGPL-3.0★ 16kLast commit yesterday

84 · Healthy

All-in-one workspace combining issue tracking, docs, chat and video calls.

EPL-2.0★ 28kLast commit 2 days ago

83 · Healthy

Goal-oriented project management designed with neurodivergent users in mind.

AGPL-3.0★ 12kLast commit yesterday

75 · Stable

Long-running issue tracker and project manager with Gantt charts, time tracking, wikis and a large plugin ecosystem.

GPL-2.0-or-later★ 6.0kLast commit yesterday

49 · Caution

Project management with tasks, timelines, workload views, time tracking and client portals.

AGPL-3.0★ 3.2kLast commit today

92 · Healthy

88 · Healthy

84 · Healthy

83 · Healthy

49 · Caution

At a glance

Health and license are separate verdicts: a project can be well maintained and still not be open source.

Project	Health	License	Stars	Last commit
Plane	92 · Healthy	Free, share hosted changesAGPL-3.0Relicensed 2023	61k	yesterday
OpenProject	88 · Healthy	Free core, paid extrasGPL-3.0	16k	yesterday
Huly	84 · Healthy	Free, share changesEPL-2.0	28k	2 days ago
Leantime	83 · Healthy	Free, share hosted changesAGPL-3.0	12k	yesterday
Redmine	75 · Stable	Free, share changesGPL-2.0-or-later	6.0k	yesterday
Worklenz	49 · Caution	Free, share hosted changesAGPL-3.0	3.2k	today

Teamwork.com is a paid project management product. See all open source project management tools, ranked the same way.

Scores last refreshed from GitHub on 9 October 2026. How we score.