We need to transfer away from GoDaddy (IMAP is terrible there). We have 65 email accounts on a domain. I know how to transfer the domain but moving the email is a completely new thing to me. I know how to use Thunderbird to move the emails from old to new accounts but is there a way to do this in bulk?
Also, when I transfer the domain, will I still have access to the old email accounts? Or do I create new accounts at Dreamhost, create all of the accounts, and then transfer the domains?