More Than 500 Million People Trust Zimbra Email Collaboration

Zimbra Collaboration fits in all Markets: small, medium and enterprise customers. Choose from several different editions below and decide which has the features your business needs the most.

Zimbra Business Email

Includes the following features
Basic Search
Personal Distribution Lists
Instant 1-to-1 messaging
Buddy List Management
Desktop POP & IMAP email Clients
CardDAV, iCal, CalDAV Desktop clients
Mobile Pop & IMAP clients
CardDAV Contacts & CalDAV Calendar
Real-time Backup & Restore
One-Click Disaster Recovery

Zimbra Business Email Plus

Includes everything in the Business Edition and adds the following features
Calendar
Global Address Lists (GAL)
Zimlets for Simple Customizations

Zimbra Standard Email

Includes everything in the Business Plus Edition and adds the following features
Conversation Views
Offline Web Client (Chrome & Firefox)
Advanced Search Builder
Attachment Search
Group & Resource Calendar Scheduling
MS Exchange Interoperability
Sharing Calendars, Folders & Files
File Briefcase
Tasks
Two-Factor Authentication
High Fidelity Document Preview
S/MIME Digital Signatures & Encryption
Unified Communications Integration

Zimbra Professional Email

Includes everything in the Standard Edition and adds the following features
Custom Retention Policies
Litigation Hold
Archiving & Discovery
Zimbra Mobile (ActiveSync)
Shared Items Synchronization on Mobile
Mobile Device Policy Management
Outlook Sync (MAPI)