cPanel is the most widespread Control Panel instrument on the web hosting market. It's feature-rich and has an easy-to-use interface that will provide you with full control of your sites. You can easily control files, e-mail addresses and databases, take a look at usage statistics, install script-driven applications, and the like. The software is preferred by many web hosting companies, since it also has a reseller counterpart called WebHost Manager (WHM). The aforementioned tool will supply you with a web-based graphical interface, via which you are able to handle a number of server-side settings, generate web hosting packages or new client accounts and modify their features with just a couple of clicks. You may also install different modules and applications, change DNS records, brand all of the cPanel accounts that your customers will get, create and remove features from their Control Panels, and many others. cPanel and WHM are supported by almost all billing apps out there, so this is among the top platforms if you want to become a reseller.