I am planning to implement a multiple domain zimbra solution for my clients. Some of my clients require the Blackberry/Outlook integration and thus I will be purchasing the Professional license. However, a few clients will not require this feature and will not be paying for the Professional or Standard licenses.
What I would like to ask if it is possible to have a mix & match type of setup where on a single server I will have the user domains with professional features and others with a free/open source features.
Many thanks for any help