BusyCal
7.3#76 in calendar appsiOSmacOS
VisitBusyCal vs Twake Calendar
Twake Calendar
9.0#4 in calendar appsFrom €4 a monthAndroidiOSWebAPI
VisitWhat both publish
| Fact | BusyCal | Twake Calendar |
|---|---|---|
| Calendar sync | two_way | Twake Calendar supports CalDAV and importing or exporting calendars in iCalendar (.ics) format. |
| Founded | 2006 | 2000 |
| Free plan | Yes | Yes |
| Integrations | The setup guide names iCloud, Google, Office 365, Fastmail, Zimbra, and CalDAV among supported account services. | The calendar integrates with Twake Mail, Chat, Drive, and Visio for invitations, event sharing, video meetings, and file attachments. |
| Mobile apps | ios | ios and android |
| Purpose | BusyCal is a calendar and task management app for macOS with features beyond the built-in Calendar and Reminders apps. | Twake Calendar is an open-source calendar for teams and organizations to plan meetings, coordinate schedules, and keep data under their control. |
BusyCal plans
- BusyCal Mac App Store Premium$4.99 a month
- BusyCal for iOS$9.99, paid once
- BusyCal for Mac$49.99, paid once
Twake Calendar plans
- Standard€4 a month
- Premium€12 a month
- Starter€9 a month
- Discover—
- For companiesPriced on request
Pick BusyCal if…
You want what its maker publishes above — check its page for the details.
Pick Twake Calendar if…
Twake Calendar suits teams and organizations that need shared scheduling, meeting coordination, or delegated calendar management. It may be a fit for organizations that want to self-host and retain control over infrastructure and data.