A DV Managed Dedicated server with either Plesk or cPanel provides an excellent reseller hosting platform. You can allocate separate resources for each client, provide them with individual control panel access, run your own private nameservers, and bill your customers directly.
DV has no restrictions on the number of websites you host on a single service. However, keep in mind that having sufficient resources is also a factor. A Dedicated Server can easily host hundreds of websites. For Dedicated Server, we provide an unlimited-domain Plesk or cPanel license free of charge.