Zimbra, Google and Microsoft Comparison

Email Softwares Zimbra Collaboration Network Suite OnPremise Email Server Malaysia Zimbra Collaboration Network Suite OnPremise Email Server Malaysia Zimbra Collaboration Network Suite OnPremise Email Server Malaysia Zimbra Collaboration Network Suite OnPremise Email Server Malaysia
File Management Suite Required
Full H/A
User Policy Management
Open Non-Proprietary Architecture
On Premise Option
Cloud Ready
Modern Platform
Security Confidence
RSS Feeds
Group Calendars Limited Limited
Email Sorting
Tasks Limited Limited
Windows Limited
Mac Limited Limited
Desktop-Like Experience
Offline Limited
Cross-Platform Sync Limited
Advanced Search Limited
Full Web Service API Limited Limited Limited
Plugins (e.g. Salesforce.com) Limited Limited Limited