Accessing your Zimbra Email box from the Web Interface

Your Zimbra Email Box is accessible via the Zimbra webmail client interface using a web-browser on you computer or mobile device.

Please visit and enter your complete email address and password at the login prompt.  You may also select the version of the web-client you would like to load using the Version Drop Down Menu.  

Your options are:
  • Advanced - for modern java enabled browsers and broadband internet access
  • Standard - for older browsers and/or slower internet connections
  • Mobile - optimized for mobile devices and smaller screens
If you receive a login error related to an incorrect username or password, make sure you are entering your full email address including your company's domain name (i .e. ).  Also verify that caps lock is turned off.  If you are still unable to login, please contact your company's OSSDS Zimbra email administrator for a password reset.  

If you are the authorized Zimbra email administrator for your company, you may contact us 8 AM to 5 PM Mountain Time Zone USA at 877-633-9247 

For after hours emergency support, please page on-call engineer at 888-235-7651 (Off-hours charges may apply) 

Service tickets may be opened anytime at

NOTE: Not all email services offered by OSSDS are Zimbra based services.  Zimbra is our premium email service and requires the purchase of Zimbra Collaboration cloud products and services.  

If you purchased email as a bundle with your web-hosting package, you may access your email at
  • 0 Users Found This Useful
Was this answer helpful?

Related Articles

How to Access and Use the Zimbra Adminstrative Interface

Using the Administration ConsolePlease click here to access the latest information on how to use...

How to Add and/or Delete a Zimbra Email Account

You can manage your email accounts from the administration interface at...

How to Use Zimbra Zimlets

Zimlets™ - A Mechanism for Integrating Disparate Information Systems and Content with the Zimbra...

Troubleshooting Zimbra Collaboration Server

Troubleshooting Zimbra Collaboration Suite (ZCS) The steps and tools used to troubleshoot a...

Migrating from Microsoft Exchange to Zimbra Collaboration Server

Migrating from Microsoft Exchange to Zimbra Collaboration Server The Zimbra Migration Wizard for...