EGroupware is the leading Online Collaboration Tool and the top choice for big enterprises, small businesses and teams within and across organizations all over the globe.
EGroupWare is a free open source groupware software intended for businesses from small to enterprises. Its primary functions allow users to manage contacts, appointments, projects and to-do lists.
Calendar (including support for scheduling of groups, resources and contacts)
Contact-manager using an SQL database or LDAP
Integrated IMAP webmail client (FelaMiMail)
Infolog, an application for tasks and notes
Element based project manager highly integrated with all other apps
Resources management (inventory) and booking tool integrated into eGroupWare calendar
SiteMgr: web based authoring system with fine granulated access control lists
Time-tracker application integrated with project manager
Tracking of bugs or other, integrated with project manager