Zoho Business is a web office and team collaboration tool that is aimed at small and medium sized organizations. It current is in beta, which does show, but it still has a wide variety of functionality available. We are are just going to focus on document management, group support, scheduling, and knowledge management.
For an in-depth review of Zoho Business and the features that it has to offer you can download the
Review of Zoho vs. Google on Technology Review