Reseller hosting is a form of web hosting where the account owner has the ability to use his or her assigned hard drive space and bandwidth to host websites on behalf of third parties. It like something you would want if you had a hosting business. What reseller do is purchases the services and then sells them to other customers. It depends on them whether to take a profit out of it.After a certain portion of hard drive space and bandwidth is assigned to the reseller account, he may rent a dedicated server from a hosting company, or resell shared hosting services. Later, the reseller is simply given the permission to sell a certain amount of disk space and bandwidth to their own clients without renting a server from a web hosting company they signed with. It’s simple as that.