Calendar.com vs Musubi
Calendar.com
calendar.comMusubi
musubi.proSide by side
| Figure | Calendar.com | Musubi |
|---|---|---|
| Price from | $20/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | — |
| Self-hosted | — | Yes |
| Plans published | 6 | 1 |
| Spec score · Calendar apps | 9.4 (#4) | 8.6 (#37) |
| Calendar sync | Calendar lists Google, Outlook, iCloud, Exchange, and CalDAV calendar syncing. | two_way |
| Free plan | Yes | Yes |
| Integrations | Listed integrations include Zoom, Microsoft Teams, Google Meet, Stripe, Zapier, HubSpot, Salesforce, Slack, Webex, and GoTo Meeting. | Musubi connects to Google Calendar, Apple iCloud, Outlook and Microsoft 365, and compatible CalDAV services such as Nextcloud, Fastmail, and Radicale. |
| Mobile apps | ios and android | ios and android |
| Supported Platforms | Calendar is available on iOS and Android. | The desktop web app and Android app are available; iOS is in beta through TestFlight. |
| Security | Its security page states that stored data uses 256-AES encryption and transmitted data uses 128-bit SSL encryption. | The hosted app and primary database run in Germany, connections use HTTPS/TLS, and certain provider credentials receive application-level authenticated encryption. |
| Shared calendars | Yes | Users can invite selected people to a shared calendar and grant view or edit access. |
| Support | Standard includes email and chat support, Pro includes expedited support, and Enterprise includes a dedicated account partner and onboarding specialists. | The maker says product questions and support requests can be sent by email, and it also provides feedback and community links. |
Plans
Calendar.com
- FreeFree
- Standard$20 a month
- Pro$30 a month
- EnterprisePriced on request
- IndividualFree
- Teams trialFree
In their own words
Calendar.com
Calendar.com brings calendars, scheduling, contacts, analytics, and automation together in a service for individuals and teams. It supports shared calendars, two-way sync, time blocking, and booking links with time-zone-aware availability. Users can schedule one-on-one, group, round-robin, multi-host, and one-off meetings, and teams can coordinate through shared availability and booking-routing rules. Connections include Google, Outlook, iCloud, Exchange, CalDAV, and native calendars. More than 40 integrations are listed for automation; video options include Zoom, Microsoft Teams, Google Meet, Webex, and GoTo Meeting. The service is available on the web, iOS, Android, through an API, and as Chrome and Edge extensions. Individuals can use it free forever. Standard is $20 a month for up to 10 users, and Pro is $30 a month for up to 30. Enterprise has custom pricing and is described for teams of 30 or more. Teams can try it for 14 days; annual billing advertises a 20% saving.
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.