178 Like Basecamp Basecamp is a web-based project collaboration tool that allows groups of people to share files, meet deadlines, assign tasks, and centralize feedback. Commercial Real time collaboration Support for @mentions Sync with Google Calendar Gantt charts Content Templates iCal integration Outlook integration Social feed
7 Like SquidHub SquidHub is a simple, fun and flexible way to collaborate with friends, family and co-workers. Get a great overview and say goodbye to stress. Free Android iPhone Web Real time collaboration Group chat Team work Sync with Google Calendar Built in Calendar Integrated File Sharing Shared calendars