Access and share your files, calendars, contacts, mail and [more](https://apps.nextcloud.com/) from any device, on your terms.

File hosting and sharing solution primary for teams and organizations.

Collaboration suite with real-time messaging, rich text pages, file management, and dynamic databases - built for offline work (alternative to Slack, Notion).

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.

File sharing + sync, notes, and photos (alternative to Nextcloud and ownCloud's RSS reader).

File storage, syncing, sharing, and collaboration with real-time editing, permission management, and desktop/CLI clients.

Video conferencing, instant messaging, whiteboard, collaborative document editing and other groupware tools using API functions of the Red5 Streaming Server for Remoting and Streaming.

Software suite including calendars, address books, notepad, project management tools, client relationship management tools (CRM), knowledge management tools, a wiki and a CMS.

Collaborative Platform for team collaboration: file,threads,notes,agenda,etc.

Enterprise CRM and groupware tool. Share projects, calendars, files and e-mail online with co-workers and clients.

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.

Groupware including email, calendar/scheduling, address books, forums, mailing lists, IM, wiki and blog engines, RSS aggregation and more.

Personal cloud where you can manage and sync your files, notes, contacts, passwords, and documents.

Create a virtual game room around a connected buzzer (documentation in French).

An online self-hosted application for creating collaborative digital notepads (Documentation in french).

Interactive whiteboard/wallpaper for the classroom, in person or remotely (documentation in French).

Create collaborative surveys, quizzes, brainstorms, and word clouds (documentation in French).

A set of simple tools to accompany the animation of courses in person or remotely. (documentation in French).

Create multimedia collaborative walls for in-person or remote work (documentation in French).

Email, calendar, collaboration server with Web interface and lots of integrations.