Kerio Connect is a comprehensive Microsoft Exchange alternative that simplifies administration and lowers cost of ownership. Kerio Connect is more than just a mail server. Get 5 products in one: E-mail, Contacts, Calendar, On The Road, At Home.
CardDAV Access
Easily synchronize your local and global contacts.
Kerio Connect 7 pushes open standards in messaging and collaboration with the
implementation of a new open source protocol, CardDAV, for address book synchronization.
Sync up contacts among various laptops, and servers, easily, with this leading edge technology.

Distributed Domain Cluster
Organizations with offices in multiple geographic locations have the availability to work and manage resources, mail, and calendars while still enjoying the benefits of a single collaboration server.
With Kerio Connect easily join multiple Kerio Connect servers into a single geographically dispersed cluster.

Full Web Administration
Easy to manage
Quickly and securely manage all aspects of the server through any standard web browser.
No additional software to download.

Mobile Device Support
Manage contacts, calendars, and E-mail via Exchange ActiveSync Push Technology.
We now support new OS: Web OS, Android.
New smartphone support for Palm Pre, Palm Pixi, T-Mobile G1, G2, Verizon Droid, Google Nexus One, and more.

Retention Policy
Automatically delete old email items to conserve space and prevent excessive storage of old information.

Microsoft Internet Explorer 6.0 or higher must be present.