Kolab Now vs Zimbra Collaboration Suite : Which is Better?

Kolab Now icon

Kolab Now

Kolab Now is a web-based email and groupware service, based completely on free and open-source software. Developed by Kolab Systems AG

License: Commercial

Apps available for Online DAVdroid

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Zimbra Collaboration Suite icon

Zimbra Collaboration Suite

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

License: Freemium

Apps available for Linux Online

Kolab Now VS Zimbra Collaboration Suite Feature comparision

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

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