How to register additional/external webmail service in Plesk?
By default, Horde and RoundCube webmails are installed on Plesk for Linux, only Horde is installed on Plesk for Windows. Additionally, Plesk for Windows supports the following webmail clients:
- MailEnable Web Client
- SmarterMail Web Client
- IceWarp (Merak) Mail Server Web Client
Atmail Open is supported by both Plesk for Linux and Plesk for Windows, versions until 11.5.
Note: Only administrator can add additional webmail. If you are a domain owner, please contact your service provider for assistance.
To register an external webmail service:
- Log into Plesk;
- Go to Tools & Settings > Webmail and click Register Webmail:
Specify the Webmail service name and Webmail service URL. Specify an address that begins with the http:// or https:// prefix.
- Leave the Available checkbox selected to make the registered webmail service available for selection in hosting plan settings.
For additional details, visit Plesk Administrator Guide .