Zimbra is available in two server product editions: VMware Zimbra Open Source Edition and VMware Zimbra Network Edition (Starter, Standard and Professional). Either can be deployed on-premises by organizations or hosting providers.
Zimbra Collaboration Server |
Zimbra Collaboration Server |
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| Starter Edition | Standard & Pro | ||||
| 15 Users Max | License what you need | ||||
| Web Application | Zimbra Collaboration Server Open Source Edition |
Zimbra Collaboration Server Network Edition |
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| AJAX Email, Address Book, Calendar, Task, & Briefcase app | • | • | • | ||
| Advanced search and file indexing for large inboxes | • | • | |||
| Re-branding | • | • | |||
| S/MIME | • | • | |||
| Integration with Unified Communication | • | • | |||
| Desktop Clients | Zimbra Collaboration Server Open Source Edition |
Zimbra Collaboration Server Network Edition |
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| Zimbra Desktop for Windows, Mac and Linux | • | • | • | ||
| POP/IMAP Email | • | • | • | ||
| CardDAV, iCal and CalDAV for contacts and calendars | • | • | • | ||
| Microsoft Outlook Email, Contact, Calendar and Task sync | • | • Only in Pro |
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| Mobile Devices | Zimbra Collaboration Server Open Source Edition |
Zimbra Collaboration Server Network Edition |
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| AJAX Mobile Web Browser | • | • | • | ||
| POP/IMAP Email | • | • | • | ||
| CardDAV, iCal and CalDAV for contacts and calendars | • | • | • | ||
| Blackberry Email, Contact, Calendar Sync | • | • | |||
| Zimbra Mobile (ActiveSync) for Email, Contact, Calendar and Task Sync | • | • Only in Pro |
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| Server Features | Zimbra Collaboration Server Open Source Edition |
Zimbra Collaboration Server Network Edition |
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| Real-time backup and restore | • | • | |||
| Clustering/High-Availability | • | • | |||
| Multi-tenancy | • | • | |||
| Domain Administration & Role-based Delegate | • | • | |||
| Email Archiving & Discovery | • | • Only in Pro |
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| Advanced compliance | • | • Only in Pro |
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| Zimbra Support | Zimbra Collaboration Server Open Source Edition |
Zimbra Collaboration Server Network Edition |
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| Community Support | • | • | |||
| Email, phone support | • | ||||
| 24/7 emergency service | • Only in Pro |
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| Professional Services access for customization and migration | • | ||||
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Open Source Edition Free Download Download Now |
Network Edition Free 60 Day Trial Download Start 60 Day Trial |
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