Proton Calendar
End-to-end encrypted calendar from Proton.

About Proton Calendar
In Proton Calendar’s own words: “Keep your schedule private in a secure calendar app, because your life is your business. Get Proton Calendar, the world's largest encrypted calendar service.”
Proton Calendar has a free plan and is built with privacy in mind.
People switching from Google Calendar often consider Proton Calendar.
Proton Calendar is an alternative to
Similar to Proton Calendar
- FantasticalA powerful calendar app for Apple devices with natural-language input.

- MotionAI calendar that plans your day and schedules tasks automatically.

- Notion CalendarFree calendar that works with Google Calendar and Notion.

- Outlook CalendarMicrosoft’s calendar in Outlook and Microsoft 365.

- Reclaim.aiAI scheduling that protects focus time, habits and meetings.

- SunsamaA daily planner that pulls tasks from your other tools into a calm daily plan.

Listed for information; LaunchStall isn’t affiliated with Proton Calendar. The quoted description comes from proton.me. Features and plans change — check the official site for current details.
