Of course there are lots of free software designed for bug tracking. Some are more convenient, some are less. For small projects usually excel does the trick :) Few days ago I understood, that it is time to use some more specific system than MS Excel. At first I tried to figure out some specific realization properties I wanted new system to have (because required functionality was already obvious). Web-based user interface of course. Php and MySql would be preferred (why should I install additional software?). What else? Well – if it matters the system is for internal use only. So here are the candidates:
Mantis - Mantis is an easily deployable, web based bugtracker to aid product bug tracking. It requires PHP, MySQL and a web server. It is simpler than Bugzilla and easily editable
Track + Task Tracker - Online project management and issue tracking with team collaboration, user management, multiple access levels, tasks, projects, time tracking, task change history, multiple attachments, overview diagrams, Gantt graphs, reporting language, report client..
Gemini - .NET based bugtracker.
Roundup - Roundup is a simple-to-use and -install issue-tracking system with command-line, web and e-mail interfaces.
BUGS - The Bug Genie - "BUGS - The Bug Genie" is a web-based tool for bug tracking, designed with ease of use as it's foremost goal, but also features a high level of flexibility for developers and administrators. BUGS requires PHP4 (or later) and MySQL.
Bug-A-Boo - Bug tracking system - A database driven, easy to use bug and issue tracking system with support for multiple users, user groups and projects. Themes, i18n, watchlists, internal messaging between developers and fully customization make it round.
There was only one candidate, which suited all the requirements above –
Mantis.
P.S. Now I use it and don’t have any complaints