cPanel is the most widely used Control Panel instrument on the website hosting market. It is feature-rich and it comes with an easy-to-use interface which will give you full control of your websites. It is easy to handle files, e-mail addresses and databases, take a look at usage statistics, set up script-driven applications, and the like. This software is preferred by many hosting companies, since it also has a reseller counterpart called WebHost Manager (WHM). The aforementioned tool will provide you with a web-based graphical interface, through which you'll be able to manage numerous server-side settings, create website hosting plans or new customer accounts and adjust their features with just a few clicks. You may also install different modules and apps, update DNS records, brand all the cPanel accounts that your customers will get, create and remove features from their Control Panels, etcetera. cPanel and WHM are supported by almost all billing applications out there, so this is one of the top platforms in case you want to become a reseller.