Software Alternatives & Reviews

Kolab Community VS ProtonCalendar

Compare Kolab Community VS ProtonCalendar and see what are their differences

Kolab Community logo Kolab Community

Kolab Groupware is a secure, scalable, reliable, flexible, full-featured collaboration suite.

ProtonCalendar logo ProtonCalendar

A secure calendar designed to be paired with the equally secure ProtonMail service.
  • Kolab Community Landing page
    Landing page //
    2023-04-19
  • ProtonCalendar Landing page
    Landing page //
    2023-05-23

Kolab Community videos

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ProtonCalendar videos

ProtonMail Calendar Setup - How To Use ProtonCalendar

Category Popularity

0-100% (relative to Kolab Community and ProtonCalendar)
Email
68 68%
32% 32
Calendar
0 0%
100% 100
SMTP Server
100 100%
0% 0
Appointments and Scheduling

User comments

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What are some alternatives?

When comparing Kolab Community and ProtonCalendar, you can also consider the following products

Zimbra - Zimbra is trusted by over 500 million users to increase productivity with a complete set of collaboration tools while maintaining total control over security and privacy.

Google Calendar - Spend less time managing your day & more time enjoying it

Roundcube - Web-based IMAP email client

Etar - Material design open source calendar for Android.

Microsoft Exchange Server - Microsoft Exchange Server is a messaging and collaborative software product developed by Microsoft.

Nextcloud Calendar - The Calendar app is a user interface for Nextcloud's CalDAV server.