You can change your subdomain (i.e. mysite.breezi.com) anytime, and it’s easy! But we recommend that you don’t change it after you start promoting your site, or else people will have trouble finding your site if it changes.
To change your subdomain, log into your account, click “More” and then “URL / Custom Tracking Code”. There you’ll see a field at the top where you can change the subdomain:
Want to use your own domain? Click here to learn how.