Money Tree
White labels not offered by default as I'm guessing they only want people with decent domains and serious marketing plans on their servers. Sign up and then ya need to contact them to approve one. Takes a few days for them to create it after approval.
You may find a few others that maybe have some extra promotion material, more customization etc... but keep in mind a cam site with only a few live girls on is useless, I get paid like clockwork and always hundreds of girls on, stick to ones that when you visit the site at 2 a.m. it's still filled with hundreds online instead of 3.