Exchange Server 2013 -Features

Exchange Server 2013 -Features:
Existing features have been significantly enhanced and new features have been added to both of the Exchange Server editions.
The following table provides a feature breakdown for each server edition of Exchange Server 2013:

Feature Standard Server Edition Enterprise Server Edition
Mailbox Databases 1-5 databases 1-50 databases

Exchange Server 2013 – Client Access Licenses (CALs)
As with the Server licenses, the Exchange Server 2013 CALs have also been significantly improved from the previous versions of Exchange. The Exchange Enterprise CAL is available in the same two variants as before; Exchange Enterprise CAL without Services and Exchange Enterprise CAL with Services. The following tables provide a detailed feature breakdown for each CAL edition of Exchange Server 2013:

Feature Standard CAL Standard + Enterprise CAL (with and without Services)
E-mail, Calendar, Contacts, and Tasks Yes Yes
Outlook Web App (Internet Explorer, Firefox, and Safari support) Yes Yes
Exchange ActiveSync Mobile Access Yes Yes
Rich Outlook inbox experience, including enhanced Conversation View and Mail Tips Yes Yes
Apps for Outlook and Outlook Web App Yes Yes
Site mailboxes Yes Yes
Role Based Access Control capabilities Yes Yes
Integration of IM, SMS, and RSS Yes Yes
Federated Calendar Sharing Yes Yes
Exchange ActiveSync Mobile Management Policies Standard Advanced
Journaling Per Database Per User/Distribution List
Journal decryption No Yes
Voicemail with Unified Messaging No Yes
Retention Policies Default Custom
Integrated Archive No Yes*
Multi-Mailbox Search Yes Yes
In-Place Hold No Yes
Data Loss Prevention (DLP) No Yes
Outlook PolicyTips with Data Loss Prevention (DLP) No Yes**
Information Protection and Control (IPC): transport protection rules, Outlook protection rules, IRM Search No Yes

* Archive requires Office 2007 Pro Plus, Office 2010 Pro Plus, or Office 2013 Pro Plus Volume Licensing
** Outlook PolicyTips require Office 2013 Pro Plus Volume Licensing

Customers may buy the standard CAL standalone, but those who want to acquire the Enterprise features as listed above must purchase both the standard and the Enterprise CALs.

The Enterprise CAL with Services has all the above features but also has antivirus and anti-spam service subscriptions from Microsoft Forefront Online Protection for Exchange.

Feature Standard CAL Standard + Enterprise CAL (with Services)
Forefront Online Protection for Exchange No Yes