We have copy few websites from my hostgator WHM to bluehost WHM panel. These are reseller panel to vps panel - so account transfer options are available.
You'd need to create a new account for each account in the bluehost WHM and copy paste the content including emails.
Around 4-5 wordpress websites - simple sites with some emails. Less than 2 GB data each
Most of the task done but we are facing some issue with apache speed and htaccess so need some assistance to check and solve all the errors