cPanel is the most widespread Control Panel tool on the website hosting market. It's feature-rich and has an easy-to-use interface which will supply you with full control over your sites. It is easy to take care of files, emails and databases, view usage statistics, set up script-driven applications, and many others. The software is preferred by many website hosting companies, since it also has a reseller counterpart called WebHost Manager (WHM). This tool will give you a web-based graphical interface, through which you are able to control lots of server-side settings, generate website hosting packages or new client accounts and change their features with only a couple of clicks. You may also set up different modules and applications, customize DNS records, brand all of the cPanel accounts that your customers will get, add and remove features from their Control Panels, etc. cPanel and WHM are supported by the vast majority of billing apps out there, so this is among the top platforms when you wish to become a reseller.