Email, calendar, collaboration server with Web interface and lots of integrations. ([Source Code](https://github.com/zimbra)) `GPL-2.0/CPAL-1.0` `Java`
zimbra.com
#groupware
13 tools curated in this category — including Zimbra Collaboration, Tine, Demo
Find on mySelectas all sites and tools related to groupware. This selection of 13 resources is reviewed and maintained by the community. The most popular include Zimbra Collaboration, Tine, Demo. Each tool comes with a review, tags, comparisons and alternatives to help you make the best choice.
Software for digital collaboration in companies and organizations. From powerful groupware functionalities to clever add-ons, tine combines everything to make daily team collaboration easier. ([Source Code](https://github.com/tine-groupware/tine)) `AGPL-3.0` `Docker`
tine-groupware.de
Demo
demo.sogo.nu
SOGo offers multiple ways to access the calendaring and messaging data. CalDAV, CardDAV, GroupDAV, as well as ActiveSync, including native Outlook compatibility and Web interface. ([Demo](https://demo.sogo.nu/SOGo/), [Source Code](https://github.com/Alinto/sogo)) `LGPL-2.1` `Objective-C`
sogo.nu
Video conferencing, instant messaging, whiteboard, collaborative document editing and other groupware tools using API functions of the Red5 Streaming Server for Remoting and Streaming. ([Source Code](https://github.com/apache/openmeetings)) `Apache-2.0` `Java`
openmeetings.apache.org
Enterprise CRM and groupware tool. Share projects, calendars, files and e-mail online with co-workers and clients. ([Source Code](https://github.com/Intermesh/groupoffice/)) `AGPL-3.0` `PHP`
group-office.com
Software suite including calendars, address books, notepad, project management tools, client relationship management tools (CRM), knowledge management tools, a wiki and a CMS. ([Source Code](https://github.com/EGroupware/egroupware)) `GPL-2.0` `PHP`
egroupware.org
Create multimedia collaborative walls for in-person or remote work (documentation in French). ([Source Code](https://codeberg.org/ladigitale/digiwall)) `AGPL-3.0` `Nodejs`
digiwall.app
Create collaborative surveys, quizzes, brainstorms, and word clouds (documentation in French). ([Demo](https://digistorm.app/), [Source Code](https://codeberg.org/ladigitale/digistorm)) `AGPL-3.0` `Nodejs`
digistorm.app
An online self-hosted application for creating collaborative digital notepads (Documentation in french). ([Source Code](https://codeberg.org/ladigitale/digipad)) `AGPL-3.0` `Nodejs`
digipad.app
Personal cloud where you can manage and sync your files, notes, contacts, passwords, and documents. ([Source Code](https://github.com/cozy/), [Clients](https://github.com/cozy/cozy-store)) `GPL-3.0` `Nodejs`
cozy.io
Collaboration suite with real-time messaging, rich text pages, file management, and dynamic databases - built for offline work (alternative to Slack, Notion). ([Source Code](https://github.com/colanode/colanode)) `Apache-2.0` `K8S/Docker`
colanode.com
Groupware including email, calendar/scheduling, address books, forums, mailing lists, IM, wiki and blog engines, RSS aggregation and more. ([Source Code](https://www.citadel.org/source.html)) `GPL-3.0` `C/Docker/Shell`
citadel.org