#groupware

EGroupware

★ 2.9

Online Collaboration with Chat and Online Office. Is developed as open source software in Germany, offered as free community version and as commercial version. Operation as self-hosted or as SaaS from the computer centre.

Kopano

★ 3.0

Kopano puts an email, video meetings, calendaring, and file sharing solution within one single interface.

OX App Suite

★ 1.1

The OX App Suite by Open-Xchange is web-based platform offering a suite of apps like an email client, calendar, contacts magement, cloud storage with synchronization and productivity apps for word processing, spreadsheets and presentations.