When an email account is setup using Cloudways/Rackspace, the webmail url provided in the login details is non SSL. This causes a problem that the end client now gets security warnings which makes my service look unprofessional.

When I spoke to support, they suggested a different (secure) url. I suggest at the very least the set up email sent by cloudways with login details has either the generic https rackspace url or to set up the vanity subdomain url to be https as well