This might be overkill to a 5 person team. If you are into managing projects using agile methodology. You should definitely check out ScrumWorks (http://danube.com/scrumworks). They have a free version called ScrumWorks Basic. This is a collaboration software where you setup Sprints (~20 working days period) and using iterative process the team achieves its goals. The software (server + db) runs on Windows, Mac OS X and Linux.  As opposed to the...   Show More

This might be overkill to a 5 person team. If you are into managing projects using agile methodology. You should definitely check out ScrumWorks (http://danube.com/scrumworks). They have a free version called ScrumWorks Basic. This is a collaboration software where you setup Sprints (~20 working days period) and using iterative process the team achieves its goals. The software (server + db) runs on Windows, Mac OS X and Linux.  As opposed to the traditional waterfall methodology whereby you setup tasks with deadlines, in scrum you create features (product backlog). Also in scrum the team is "self managed". Each team member is responsible for estimates, and to update his/her status (via portal). I have been using scrum (the methodology) and ScrumWorks (the product) at work and this is very refreshing and effective method to run projects. Very exciting!    Show Less