cPanel is among the top web hosting Control Panel instruments and it's used by millions of users worldwide. Its popularity is as a result of its ease of use and intuitive interface, that will enable you to access a number of functions with just a couple of clicks. You're able to move, copy and upload files, set up new databases and add users with different levels of access, create e-mail addresses, activate spam security and SPF validation, view account usage statistics, and much more. cPanel is used by numerous reseller hosting providers, because it includes a reseller-level Control Panel called WebHost Manager (WHM). The latter is a powerful instrument which will help you create hosting plans and to choose all of their features. You can also generate and customize client hosting accounts, access and change a number of server-side settings and DNS zone records, set up modules and apps, and many more. cPanel and WHM can be used with multiple billing apps.