Your calendar is a record of your life. Proton Calendar helps keep it private.




Proton Calendar vs Google Calendar Comments
Looks very nice and clean, works well, has loads of features and is mostly free. My one complaint (and the reason I will be using calendar.online instead) is that there is no horizontal version for android tablets. I don't want to use my android tablet vertically.
ProtonCalendar is still missing the search feature.
- Proton Calendar is Freemium and Proprietary
- Proton Calendar is Privacy focused




































































ProtonCalendar may not be as feature-rich as Google Calendar, but their main focus is protecting user data with end-to-end encryption. The free plan is enough for basic calendar functionality, but paid subscriptions give extra benefits for supporting their business model, as that's their only source of income.