You can absolutely do that. If you want to upgrade to a paid plan to get some of the features you want, then you can switch at any time through the My Products option in your account or with the help of a GoDaddy Guide. Once you upgrade your site will have all the same customizations and work that you've already put in place, just with the added features. See Website Builder plans and pricing for more info.
Dot-O-Mator performs exactly like the previous one. So you add your prefix and suffix choices and combine them to get probable names, select some (or all of them) from the combination to check their availability using Dotster. One added advantage for this tool is that you can use the Web 2.0 Domain name Generator to get random suggestions for domain names.
The reasons for going with NameCheap are simple, they are cheaper than GoDaddy and other domain name registrars, they are well known and have been in the business since 2001, their support is amazing and fast, and they offer FREE Whois privacy for every domain name registered through them and their renewal prices are also low beating GoDaddy and the rest of the registrars.
Starting with Wix's ADI (artificial design intelligence) tool, some of the site builders now offer a tool that lets you enter social accounts and other personal or business info, and presto bingo, they get you a no-work website. Jimdo and Simvoly now offer similar if somewhat less ambitious tools. Wix's ADI even impressed a professional designer acquaintance of ours with results we saw in testing, mostly using images and information it scraped from her LinkedIn account.
You may expect a 404 page to pop up from time to time on new websites, but with patience and determination, you can build a fully functional, beautiful, and highly converting site from scratch. The main takeaway here is always to test your website before launch and remember that refreshing and revamping your website is a task you will have to perform regularly from now on if you want your business to grow.
How To Build A Website From Scratch 2020 [NO CODING]