EGroupware vs Musubi
EGroupware
egroupware.orgMusubi
musubi.proSide by side
| Figure | EGroupware | Musubi |
|---|---|---|
| Price from | €21.90/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | Yes |
| Plans published | 10 | 1 |
| Spec score · Calendar apps | 9.3 (#6) | 8.6 (#37) |
| Calendar sync | two_way | two_way |
| Free plan | Yes | Yes |
| Headquarters | Kaiserslautern, Germany | Brno, Czech Republic |
| Integrations | Official integrations include Collabora Online, Rocket.Chat, Jitsi, BigBlueButton, Guacamole, Placetel telephony and Univention UCS. | Musubi connects to Google Calendar, Apple iCloud, Outlook and Microsoft 365, and compatible CalDAV services such as Nextcloud, Fastmail, and Radicale. |
| Mobile apps | none | ios and android |
| Open source | Yes | Musubi is open source under the MIT License and can be self-hosted. |
| Shared calendars | Yes | Users can invite selected people to a shared calendar and grant view or edit access. |
Plans
EGroupware
- eCloud NGO€21.90 a month
- eCloud€24.90 a month
- eFlat School€1,295 a year
- eFlatPrice not published
- Community EditionPrice not published
- EPL Smart€62.50 a month
- UniversalPrice not published
- Community EditionFree
- eFlatPriced on request
- UniversalPriced on request
In their own words
EGroupware
EGroupware has no write-up on Specifiction yet; its figures are above.
Musubi
Musubi is a shared calendar that combines calendars, tasks, and people for everyday planning. Events can appear in multiple calendars, with one update reflected wherever they are shown. It connects with Google Calendar, Apple iCloud, Outlook, Microsoft 365, and compatible CalDAV services including Nextcloud, Fastmail, and Radicale. Synchronization works both ways where provider permissions allow, while read-only calendars remain read-only. Views cover day, week, month, and agenda formats, and personal pages control which calendars and items appear. Tasks sit beside events with status, priority, due dates, and web list or Kanban views. Android and iOS apps provide mobile access; Android adds agenda and month widgets, with reminders scheduled on the device. Musubi is open source under the MIT License and can be self-hosted with Docker Compose v2, a domain, and HTTPS. Hosted Musubi costs nothing during early access. The hosted app and primary database run in Germany.