cPanel is among the preferred hosting Control Panel instruments and it's used by millions of users internationally. Its popularity is as a result of its user-friendliness and intuitive interface, that will help you access a number of functions with only a couple of clicks. You can upload, copy and move files, set up new databases and add users with different levels of access, create email addresses, enable spam protection and SPF validation, view account usage statistics, and many more. cPanel is used by many reseller hosting providers, due to the fact that it features a reseller-level Control Panel called WebHost Manager (WHM). The latter is a powerful software instrument that will allow you to create web hosting plans and to choose all their features. You may also create and adjust client website hosting accounts, access and edit a variety of server-side settings and DNS zone records, set up modules and applications, and much more. cPanel and WHM can be used with a number of billing apps.