Feature | Kolab Now | Zimbra Collaboration Suite |
---|---|---|
Collaborative | ||
CalDAV | ||
CardDAV | ||
Cloud Storage | ||
Email Server | ||
Notetaking | ||
Real time collaboration | ||
Security & Privacy | ||
End-to-End Encryption | ||
Privacy focused | ||
Encrypted Email | ||
Custom domain | ||
Google Sheets integration | ||
Mobile Device Management | ||
Online collaboration | ||
Calendar integration | ||
Encrypted mail and contacts | ||
POP3 Support | ||
Web-Based | ||
Ad-free | ||
Document sharing | ||
Integrated Spam Protection | ||
Custom login portal | ||
Built-in Calendar | ||
Push Notifications | ||
Support for IMAP | ||
Active Directory integration | ||
ActiveSync | ||
Team Collaboration | ||
Hostable | ||
PGP Encryption | ||
Modular System | ||
Self hosted mail | ||
IFTTT integration | ||
Support for WebDAV | ||
File sharing |