Twake Calendar
9.0#4 in calendar appsFrom €4 a monthAndroidiOSWebAPI
VisitTwake Calendar vs WhenAvailable
WhenAvailable
7.6#59 in calendar appsFrom $49 a yearFree planAndroidiOSWebAPI
VisitWhat both publish
| Fact | Twake Calendar | WhenAvailable |
|---|---|---|
| Calendar sync | Twake Calendar supports CalDAV and importing or exporting calendars in iCalendar (.ics) format. | two_way |
| Free plan | Yes | Yes |
| Headquarters | Issy-les-Moulineaux, France | Santa Clara, California, United States |
| Mobile apps | ios and android | The maker's news page refers to its iOS and Android apps and describes a feature for saving poll drafts in them. |
| Purpose | Twake Calendar is an open-source calendar for teams and organizations to plan meetings, coordinate schedules, and keep data under their control. | WhenAvailable lets organizers create availability polls so groups can find a date and time that works for everyone. |
| Scheduling links | Yes | Yes |
Twake Calendar plans
- Standard€4 a month
- Premium€12 a month
- Starter€9 a month
- Discover—
- For companiesPriced on request
WhenAvailable plans
- FreeFree
- Free BasicFree
- OneTime Premium$14, paid once
- Premium$49 a year
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.
Pick WhenAvailable if…
You want what its maker publishes above — check its page for the details.