Collabtive is a free PHP project management software with a Web 2.0 looking, ajaxed interface.

The software is still in the beta phase but it already has the features like:

  • Projects, Milestones, Taskslists, Tasks
  • User management
  • Message system
  • Integrated instant messenger
  • Multilingual
  • Template system

Free Project Management Software

Activecollab was one of the most popular free project management softwares that became a paid solution after sometime. If you are looking for an alternative which will run on your servers & have an open source code, take a look at Collabtive.

There are some nice upcoming features like a flash progress meter for the projects.