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Nextcloud Calendar vs Proton Calendar

A side-by-side look at Nextcloud Calendar and Proton Calendar. For an in-depth review of either product, follow the links below.

Nextcloud Calendar

Nextcloud Calendar

Office & Productivity

Nextcloud Calendar is an open-source calendar and scheduling app that integrates with the Nextcloud file hosting platform. It allows users to view, edit, and manage calendars, events, and tasks from a web interface or mobile apps.

calendarschedulingweb-interfacemobile-appopen-source
Proton Calendar

Proton Calendar

Office & Productivity

Proton Calendar is a free and open source calendar app created by Proton Technologies AG, the company behind the ProtonMail encrypted email service. It allows users to manage events and tasks with customizable reminders, inviting guests, event coloring, and accessibility features. As with other Proton apps, it has a focus on privacy and security of user data.

calendarschedulingreminderseventstasksprivacysecurity