Kolab Community vs Zimbra Collaboration Suite : Which is Better?

Kolab Community

Kolab is a free and open source groupware suite. Developed by Kolab Systems AG and the Kolab Community

License: Open Source

Apps available for Linux Online Self-Hosted

Zimbra offers an open source email platform for the enterprise. Developed by Zimbra

License: Freemium

Apps available for Linux Online

Feature	Kolab Community	Zimbra Collaboration Suite
Collaborative
Support for WebDAV
CalDAV
CardDAV
Real time collaboration
Material design
Data export/import
IFTTT integration
Reminder for deadlines
Hostable
PGP Encryption
Google Sheets integration
Cloud Storage
Mobile Device Management
Online collaboration
Ad-free
Custom login portal
Encrypted Email
Built-in Calendar
Customizable
Events
Notifications
Email Server
Web-Based
Artificial intelligence
Calendar integration
Exchange
Google Calendar integration
Command line
Todos
Active Directory integration
ActiveSync
Bookmarks
Team Collaboration
Modular System
Self hosted mail
File sharing

*community curated information: This table may not have the most accurate information. Please suggest changes

Compare Google Calendar and Kolab Community and decide which is most suitable for you.

Compare Kopano and Kolab Community and decide which is most suitable for you.

Compare Microsoft Exchange Server and Kolab Community and decide which is most suitable for you.

Compare OX Open-Xchange and Kolab Community and decide which is most suitable for you.

Compare Roundcube and Kolab Community and decide which is most suitable for you.

Compare Zoho and Kolab Community and decide which is most suitable for you.