With ProjectPress’s robust plugin system, it’s easy to write a plugin to add to or extend its functionality. Missing a feature, it is easy to add it through a plugin and by using action hooks and filters.
The Collab feed is an aggregated content of posts and comments. It can be used for notes, discussions, tasks, etc. More direct and non-public conversations happen within projects.
Access Control Level
Control a users access with the integrated ACL which includes inheritance.
Create projects that team members can join to start collaborating through forums, email, or chat.
ProjectPress is a small and lightweight collaboration system with social skills and mimics somewhat of Yammer. It can even be used as an alternative to Google Wave, which no longer exists. PP was developed with IT professionals in mind.