Teambox is the pioneer in joining social collaboration tools with online project management. The mission is to change the way people work by making it easier and more fun to get things done. The company was founded by a team who felt that other project management and online collaboration tools were too complicated for every day users. With simplicity as the core focus, the team set forth to create an offering that was easy and fun to use. It only takes a minute to sign up for Teambox and it is free for up to 3 projects. Just go to http://teambox.com.