Zimbra Profelis Edition Enterprise-Class Email Solution
An alternative to Exchange, designed to meet all your email needs. Try it today!
* Contact us to experience it yourself in a live environment.

Zimbra Profelis His expertise with Again Compiled
Integratable
Push Notification
Calendar and More

Affordable
Compatible
Easy
Reduce costs
It’s time to reduce enterprise costs!
You can meet all your corporate email needs while also avoiding high costs.
Zimbra Profelis Edition, offers more than your old email service!
If you'd like, experience this convenience yourself in a dedicated demo environment.
Developed based on the Zimbra source code.

Experience it yourself now with the demo environment!
View Features
Choose the Zimbra edition that best suits your needs!
Although the open-source version of Zimbra meets basic needs, it lacks essential features required for enterprise use.
This is precisely why Zimbra Profelis Edition was developed to address enterprise needs.
It also addresses administrative needs such as mobile compatibility, corporate logo integration, backup capabilities, and sending emails on behalf of a group.

Easy to use
High Performance
When migrating to Zimbra, your old emails come with you!
While you use your new email service, all your existing data can be migrated in the background.
Exchange Access
Profelis Transfer Tool
Background Transfer
Automation
| Key Features | Zimbra Open Source Edition | Zimbra Profelis Edition | Zimbra Professional Edition | Microsoft Exchange |
|---|---|---|---|---|
| ✓ | ✓ | ✓ | ✓ | |
| Calendar | ✓ | ✓ | ✓ | ✓ |
| Address Book and Contacts | ✓ | ✓ | ✓ | ✓ |
| Tasks | ✓ | ✓ | ✓ | ✓ |
| Web Client | ✓ | ✓ | ✓ | ✓ |
| Desktop Offline Client | ✓ | ✓ | ✓ | ✓ |
| Mobile Access | ✓ | ✓ | ✓ | ✓ |
| Document Storage and Sharing | ✓ | ✓ | ✓ |
| Client Support | Zimbra Open Source Edition | Zimbra Profelis Edition | Zimbra Professional Edition | Microsoft Exchange |
|---|---|---|---|---|
| Multi-Browser Supported Rich Web Client | ✓ | ✓ | ✓ | ✓ |
| Multi-Language Web Client Support | ✓ | ✓ | ✓ | ✓ |
| Native Desktop Client | ✓ | ✓ | ✓ | ✓ |
| ActiveSync Support | ✓ | ✓ | ✓ | |
| POP and IMAP Email | ✓ | ✓ | ✓ | ✓ |
| iPhone, Android and Windows Phone Support | ✓ | ✓ | ✓ | ✓ |
| Mobile Web Browser | ✓ | ✓ | ✓ | ✓ |
| CalDAV and CardDAV Clients | ✓ | ✓ | ✓ | |
| MS Outlook Connector | ✓ | ✓ | ✓ |
| Messaging | Zimbra Open Source Edition | Zimbra Profelis Edition | Zimbra Professional Edition | Microsoft Exchange |
|---|---|---|---|---|
| Folder Organization | ✓ | ✓ | ✓ | ✓ |
| Search Folders | ✓ | ✓ | ✓ | ✓ |
| Flags and Customer Tags | ✓ | ✓ | ✓ | ✓ |
| Email Rules (Filters) | ✓ | ✓ | ✓ | ✓ |
| Built-in and External Out-of-Office Auto Replies | ✓ | ✓ | ✓ | ✓ |
| Read Receipt | ✓ | ✓ | ✓ | ✓ |
| Auto-Complete from Local and GAL (Global Address List) | ✓ | ✓ | ✓ | ✓ |
| Advanced Search Criteria Including Attachments | ✓ | ✓ | ✓ | ✓ |
| Message Retrieval | ✓ | |||
| Send Delay for Recall | ✓ | ✓ | ✓ | |
| Recover Deleted Emails | ✓ | ✓ | ✓ | |
| Automatic Legal Disclaimer | ✓ | ✓ | ✓ | ✓ |
| Mobile Usage | Zimbra Open Source Edition | Zimbra Profelis Edition | Zimbra Professional Edition | Microsoft Exchange |
|---|---|---|---|---|
| Exchange ActiveSync for iOS, Android and Windows | ✓ | ✓ | ✓ | |
| BlackBerry Enterprise Server Support | ✓ | ✓ | ||
| AutoDiscover Service | ✓ | ✓ | ✓ | |
| Server-Side Search | ✓ | ✓ | ✓ | ✓ |
| Remote Wipe | ✓ | ✓ | ✓ | ✓ |
| Device Encryption and Mandatory PIN Code | ✓ | ✓ | ||
| CalDAV and CardDAV for iPhone | ✓ | ✓ | ✓ | |
| Synchronizing Shared Folders with ActiveSync | ✓ | ✓ | ||
| Corporate Mobile Device Management | ✓ | ✓ |
| Collaboration | Zimbra Open Source Edition | Zimbra Profelis Edition | Zimbra Professional Edition | Microsoft Exchange |
|---|---|---|---|---|
| Delegation and Sharing (Calendars, Contacts, and Tasks) | ✓ | ✓ | ✓ | ✓ |
| Shared Mailboxes | ✓ | ✓ | ||
| "Send on Behalf" and "Send As" Delegation | ✓ | ✓ | ✓ | |
| Calendar Sharing and Group Calendars | ✓ | ✓ | ✓ | ✓ |
| Distribution Lists and Groups | ✓ | ✓ | ✓ | ✓ |
| Meeting Participants and Responses | ✓ | ✓ | ✓ | ✓ |
| Availability Reporting and Scheduling Suggestions | ✓ | ✓ | ✓ | ✓ |
| Resource Planning | ✓ | ✓ | ✓ | ✓ |
| External Sharing and Collaboration | ✓ | ✓ | ✓ | |
| Document Sharing and Collaboration | ✓ | ✓ | ✓ | |
| Task Assignment | ✓ | ✓ | ✓ | ✓ |
| Spam and Virus Protection | Zimbra Open Source Edition | Zimbra Profelis Edition | Zimbra Professional Edition | Microsoft Exchange |
|---|---|---|---|---|
| Built-in Anti-Spam and Anti-Virus | ✓ | ✓ | ✓ | ✓ |
| DKIM | ✓ | ✓ | ✓ | ✓ |
| SPF Support | ✓ | ✓ | ✓ | ✓ |
| Tarpitting | ✓ | ✓ | ✓ | ✓ |
| Real-Time Blacklists | ✓ | ✓ | ✓ | ✓ |
| Rate Limiting | ✓ | ✓ | ✓ | ✓ |
| Postscreen | ✓ | ✓ | ✓ | |
| Greylisting | ✓ | ✓ | ✓ |
| Security | Zimbra Open Source Edition | Zimbra Profelis Edition | Zimbra Professional Edition | Microsoft Exchange |
|---|---|---|---|---|
| SSL Certificate Management | ✓ | ✓ | ✓ | ✓ |
| S/MIME Digital Signatures and Encryption | ✓ | ✓ | ✓ | ✓ |
| Role-Based Access Control | ✓ | ✓ | ✓ | |
| Blocked Attachment File Types | ✓ | ✓ | ✓ | ✓ |
| Trusted IPs and Hosts | ✓ | ✓ | ✓ | ✓ |
| Multi-Layered Architecture | ✓ | ✓ | ✓ | ✓ |
| Two-Factor Authentication in the Web Interface | ✓ | ✓ | ||
| Built-in Two-Factor Authentication | ✓ | ✓ | ||
| Built-in DLP | ✓ |
| Administration | Zimbra Open Source Edition | Zimbra Profelis Edition | Zimbra Professional Edition | Microsoft Exchange |
|---|---|---|---|---|
| Integrated Web Management Console | ✓ | ✓ | ✓ | ✓ |
| Command Line Script Support | ✓ | ✓ | ✓ | ✓ |
| Single Sign-on (Kerberos/SAML) | ✓ | ✓ | ✓ | |
| Active Directory Authentication | ✓ | ✓ | ✓ | ✓ |
| SambaBox Authentication | ✓ | ✓ | ✓ | |
| Apache DS Authentication | ✓ | ✓ | ✓ | |
| Application Programming Interface | ✓ | ✓ | ✓ | ✓ |
| Archiving, Retention, Legal Hold and eDiscovery | ✓ | ✓ | ✓ | |
| Single Instance Storage | ✓ | ✓ | ✓ | |
| Object Storage Support (AWS S3 and S3 Compatible Interfaces) | ✓ | ✓ | ✓ | |
| Built-in Backup Tools | ✓ | |||
| JBOD Support | ✓ | |||
| User-Based Backup | ✓ | ✓ | ||
| Database-Based Email Quota Management | ✓ | ✓ | ✓ | |
| Child Mailboxes | ✓ | ✓ | ✓ | ✓ |
| Platform | Zimbra Open Source Edition | Zimbra Profelis Edition | Zimbra Professional Edition | Microsoft Exchange |
|---|---|---|---|---|
| Flexible Deployment Options (On-Premises and Cloud) | ✓ | ✓ | ✓ | ✓ |
| Multiple Domain Name, Multi-Tenant Architecture | ✓ | ✓ | ✓ | ✓ |
| High Scalability | ✓ | ✓ | ✓ | ✓ |
| Subscription-Based and Free Linux Distributions Support | ✓ | ✓ | ✓ | |
| Open Source Core Code | ✓ | ✓ | ✓ | |
| Simple Per-Mailbox Subscription Model | ✓ | |||
| Extensive Web Interface Customization | ✓ | ✓ | ||
| Operation on Windows Server Operating System | ✓ | |||
| Operation on Major GNU/Linux Distributions | ✓ | ✓ | ✓ |
| Corporate Features | Zimbra Open Source Edition | Zimbra Profelis Edition | Zimbra Professional Edition | Microsoft Exchange |
|---|---|---|---|---|
| 24/7 Support and Intervention at Source Code Level | ✓ | |||
| 24/7 Support and Intervention at Operating System Level | ✓ | |||
| Performance Optimization at Linux Kernel Level | ✓ | |||
| Directory-Integrated User Management System | ✓ | ✓ | ||
| Directory-Integrated Distribution List Management System | ✓ | ✓ | ||
| Directory-Integrated Quota Management System | ✓ | ✓ | ||
| Active/Passive High Availability Cluster (HA Cluster) | ✓ | ✓ | ||
| Distributed Disaster Recovery Architecture for Continuity | ✓ | |||
| Corporate Identity Customizations in Webmail Interface | ✓ | ✓ | ✓ | |
| GAL (Global Address List) Support for Users Connected via ActiveSync | ✓ | ✓ | ||
| OTP (One-Time Password) Support, Regardless of Number of Users | ✓ | ✓ | ✓ | |
| Secure Self-Service Password Reset, Regardless of Number of Users | ✓ | |||
| Hosting More Than 50,000 Users on a Single Server | ✓ |