cPanel is among the best website hosting Control Panel tools and it is used by millions of users all around the world. Its popularity is due to its convenience and intuitive interface, which will enable you to access lots of features with just a couple of clicks. You can move, copy and upload files, create new databases and add users with different levels of access, create email addresses, enable spam protection and SPF validation, view account usage stats, and many more. cPanel is used by numerous reseller hosting providers, as it includes a reseller-level Control Panel named WebHost Manager (WHM). The latter is a powerful software tool that will enable you to create website hosting plans and to choose all their features. You may also generate and customize client website hosting accounts, easy access and modify numerous server-side settings and DNS zone records, set up modules and applications, and many more. cPanel and WHM can be used with many billing applications.