Framasoft vs Proton Calendar

How do Framasoft and Proton Calendar compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.

Directory details: Framasoft and Proton Calendar
Directory detail	Framasoft	Proton Calendar
What it is	Framasoft hosts alternative online services from the free software community as part of its effort to decentralize the web.	Proton Calendar provides a calendar app from Proton, with options for free accounts and business use.
Website	degooglisons-internet.org/en	proton.me/calendar
Type	Website	Website
Topic	Web Directories & Curated Lists	Web Directories & Curated Lists
Pricing	Not confirmed	Not confirmed
Platforms	Web	Android, iOS, Web
Open source	Not stated	Not stated
Language	English	English
Alternatives	24 alternatives	24 alternatives