When you consider pricing for web design, you should separate DIY software solutions from professional services that create custom sites for specific clients. As you might expect, the former is significantly less expensive, and the latter varies more based on design specs and client needs. Most no-code web design platforms offer free trial versions as well as tiered subscriptions that increase in price and functionality at each level. Most entry-level subscriptions cost $5 to $10 per month, per website, while intermediate subscriptions tend to be in the $10-$20 monthly range. Higher-end drag-and-drop design packages, which often include more customization options and better analytics, usually start around $25 a month and can increase into the hundreds for specialty platforms geared toward larger businesses. Pricing for a website design service is more difficult to flesh out, since the variation is so vast, but even a basic website will cost you at least a couple thousand dollars, and that price will climb with each feature or design element you add. If your business is moving out of the SMB and into the enterprise realm, or if the specifics of your website design are essential to your daily business, it will be money well spent. Just make sure you request price quotes from a few different website design services before you make a final decision.  
At its core HTML (Hypertext Markup Language) is a way to add properties to text. It is a way of telling the browser how text should appear. This is accomplished by adding tags around text. For example, by adding the tags around text the text becomes bold. Over the years HTML has evolved to include tags for much more then just text. With HTML tags you can create tables, forms, pictures. Everything you see on a webpage is defined by a HTML tag.
This is a massive plus of website builders compared to web developers. A web developer can cost between $300 and $1,000 for template customization alone, and a fully customized website built from scratch will often amount to thousands. Making your own website using a builder, meanwhile, allows you to get a fully functioning website up and running for less than the price of a coffee.