Looks awesome. A quick glance at the demo showed that the site was hosted on your domain, even though custom domains are offered in all plans. It might work to

Looks awesome. A quick glance at the demo showed that the site was hosted on your domain, even though custom domains are offered in all plans. It might work to offer a cheap/free plan that's hosted on your domain, and use that as a loss leader to gain adoption in the early stage.