Yes, you can sign up for a new account using the same email address. You can sign up for a new account here.
Unfortunately, we are unable to automatically move over any saved data you have on your existing site (Guest details, RSVPS etc). There is however a bulk CSV uploader for your guest details and copy/paste will work in free text areas.
If you have an existing Gettingmarried website and want to move your URL to a new site please contact the team who see if they can help - please be aware that while we are able to move the majority of URLs to a new site this isn't the case for everyone.
If you wish to continue with you existing website you can login here.