Compare software

Teamup CalendarEGroupware
Freemium

A calendar can be created from the homepage; business features are sold as plans.

 Freemium

Free Community Edition; the EPL edition and cloud hosting are paid.

Android, Web Web, Self-hosted
  • Twelve views including timeline, scheduler and table
  • Calendars can be shared across organizations
  • Wide feature set from email and calendar to CRM and helpdesk
  • Can be self-hosted or used as a German-hosted cloud service
  • Hosted service with data on Teamup's servers
  • Aimed mainly at business use
  • Some features are reserved for the paid EPL edition
  • A large suite to set up and maintain on your own server
Downloadable app, Web application, Hosted service Web application, Self-hosted, Hosted service
Closed source Open source
License not stated License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked October 1, 2026

Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.