Proton Calendar
7.7#45 in calendar appsFree planFree planAndroidiOS
VisitProton Calendar vs Teamup
What both publish
| Fact | Proton Calendar | Teamup |
|---|---|---|
| Calendar sync | one_way | iCalendar feeds can bring Google Calendar, Outlook, or Apple iCal calendars into Teamup or display Teamup calendars in those services. |
| Founded | 2014 | 2014 |
| Free plan | Yes | Yes |
| Headquarters | Plan-les-Ouates, Geneva, Switzerland | Zurich, Switzerland |
| Mobile apps | ios and android | Teamup offers iOS and Android apps; creating calendars and changing calendar settings requires a browser. |
Proton Calendar plans
- FreeFree
- Mail Plus—
- Unlimited—
- PaidPriced on request
Teamup plans
- FreeFree
- Plus$12 a month
- Pro$30 a month
- Business$70 a month
- Enterprise$125 a month
- Organization Accounts$1,200 a year
Pick Proton Calendar if…
It suits people who want calendar apps on Android or iOS and value encryption for event details. The free plan may fit users who need no more than three calendars, while paid Proton Mail subscribers have a higher calendar limit and additional sharing features.
Pick Teamup if…
It suits businesses and teams coordinating shared schedules, resources, or operations, from room bookings to field-crew job schedules. The free plan is sized for up to five users and five sub-calendars.