MantisBT is a open source web-based bug tracking system that offer delicate balance between simplicity and power. Built on PHP and supports Linux, Windows and Mac OS X on the server side. Compatible with Chrome, Firefox, Safari, Opera and IE 7+. Released under the terms of the GNU General Public License (GPL).
Users are able to get started in minutes and start managing their projects while collaborating with their teammates and clients effectively. Once you start using it, you will never go back!
- Email Notifications - Keep your team and clients updated with notifications on issue updates, resolution, or comments.
- Access Control - Per project role based access control for users putting you in control of your business.
- Customizable - Flexibility to customize your issue fields, notifications and workflow.
Download :- MantisBT bug tracking system