I love the simplicity of this tool. It's great for managing small projects with small teams (ideally 1-10 main resources I'd say). It installed very quickly on my LAMP server. It doesn't have reports, which would be a nice step, but the database structure is simple enough to make my own for now. I wish this system could get some more attention. It's more up my alley than QDPM/Rukovoditel, or OrangeScrum's unmaintained FOSS version.
[Edited by Frantumn, November 22]
Our users have written 1 comments and reviews about Collabtive, and it has gotten 21 likes