Even if you don't sign up for those web hosts, you should look for services that offer similar features. You'll want a WYSIWYG editor that lets you adjust every page and add images, video, and social links. Plunking down a few extra bucks typically nets you robust ecommerce and search engine optimization (SEO) packages for improved Bing, Google, and Yahoo placement. Most advanced web hosting services include at least one domain name, free of charge, when you sign up.
Stop whatever you're doing and ask yourself this simple question: "Do I need a website?" If your response was anything other than "yes," you need to think again. It doesn't matter if you're the head of a multinational corporation who employs thousands of people or a local mom-and-pop shop from around the way, you need a website to help potential customers find you online. If you have a business, failure to establish an online home is a failure to grow.