Domain names cost about $12. All of our premium plans include a Free domain name (with an annual plan). This is for .com, .org and .net, but some other domain types are available, and there are others that are more unique and cost more (and aren't included for Free).
No! You can always connect a domain you purchase on any registrar. Connecting a domain is easy as we handle the hard work for you. Check out more about connecting your domain.
Pro-tip: You must purchase a plan in order to connect a domain you own. Check out more and start a plan here.