Social Source Commons

CalendarSpots.com is a hosted online scheduling software that allows nonprofit staff to collaboratively manage schedules, volunteer sign-ups and room availability. Volunteers, donors and other outside participants can conveniently book time slots online in real-time, with email notifications and reminders sent automatically. CalendarSpots.com also features integrations with newsletter applications as well as reporting on volunteer/donor history and staff performance.

eGroupWare is a free enterprise ready groupware software for your network. It enables you to manage contacts, appointments, todos and many more for your whole business.

eGroupWare is a groupware server. It comes with a native web-interface which allowes to access your data from any platform all over the planet. Moreover you also have the choice to access the eGroupWare server with your favorite groupware client (Kontact, Evolution, Outlook) and also with your mobile or PDA via SyncML.

eGroupWare is international. At the time, it supports more than 25 languages including rtl support.

eGroupWare is platform independent. The server runs on Linux, Mac, Windows and many more other operating systems. On the client side, all you need is a internetbrowser such as Firefox, Konqueror, Internet Explorer and many more.