ActiveCollab vs Feng Office

ActiveCollab is the project management & collaboration tool that installs on your server or local network. activeCollab gives you full control over your files and communications, with unlimited users, unlimited projects, and unlimited storage space - it grows with your company, with no monthly fees. Work more effectively with your entire team, plus all your clients and contractors in an intuitive, fully customizable space.
Feng Office
Feng Office allows businesses to manage project tasks, billing, documents, communication with co-workers, customers and vendors, schedule meetings and events, and share every kind of electronic information.