Compare software

Traq vs Redmine: catalog facts
Traq	Redmine
Free Free and open source under GPL-3.0.	Free Free and open source under the GNU GPL v2.
Web, Self-hosted	Web, Self-hosted
Runs on ordinary PHP and MySQL hosting Milestones, sprints and custom fields	Issue tracking, Gantt charts, wiki and time tracking per project Integrates with Git, Subversion, Mercurial and more
Small project with a modest community Requires PHP 8.3 and Apache rewrite configuration	Requires running a Ruby on Rails server Interface is more functional than modern
Self-hosted	Self-hosted
Open source	Open source
License: GPL-3.0	License: GPL-2.0
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.