cPanel is the most widespread Control Panel tool on the website hosting market. It's feature-rich and it has an easy-to-use interface which will offer you full control of your Internet sites. It is simple to handle files, email addresses and databases, view usage statistics, install script-driven apps, and many others. The software is preferred by many website hosting companies, because it also has a reseller counterpart called WebHost Manager (WHM). The aforementioned instrument will provide you with a web-based graphical interface, through which you're able to handle lots of server-side settings, create web hosting packages or new customer accounts and modify their features with just a couple of clicks. You can also set up different modules and applications, change DNS records, brand the cPanel accounts that your clients will get, add and remove features from their Control Panels, etcetera. cPanel and WHM are supported by nearly all billing apps out there, so this is among the top platforms when you want to become a reseller.