MantisBT vs Traq

MantisBT is a free, open-source bug tracking system built on PHP for use through a web server. It is released under the GNU General Public License and can run on Linux, Windows or macOS servers. Installation requires PHP and a supported database; listed database options are MySQL, MS SQL and PostgreSQL. Project tools include change logs, roadmaps, time tracking and reporting. Teams can configure workflow transitions and access thresholds, and email notifications can include issue changes, notes, custom fields and issue details. Plugins from official and third-party developers extend the system. Its REST API is the primary web-services integration route, with API tokens, enabled anonymous access or web UI cookie sessions available for authentication. Listed browser support includes Chrome, Firefox, Safari, Opera and Edge. Community help includes documentation, forums, a bug tracker, wiki and chat. For teams seeking hosting, MantisBT presents MantisHub as a separate service with backups, upgrades, support, migration and add-ons; its trial requires no credit card.

Traq is a free, open-source PHP project manager and issue tracker for developers and teams. It is self-hosted under the GPL-3.0 license, with unlimited projects, components, and versions. Projects can define their own members, permissions, milestones, and settings. Planning supports agile sprints and traditional milestones, including due dates, progress tracking, and linked tickets. Role-based permissions work globally or per project, with custom groups and ticket permissions. Ticket custom fields support text, dropdown, checkbox, and date types and can be assigned to selected projects. Every project includes a Markdown wiki for documentation, procedures, notes, and shared knowledge. Traq provides a REST API and plugin system, with integrations described for CI/CD pipelines, Git repositories, and other systems. Installation requirements are PHP 8.3+, MariaDB or MySQL, and Apache mod_rewrite or an equivalent. Version 3.8.4 is listed as the latest stable release; 3.9.0-alpha.1 is a development release not recommended for production.