Nice work! Account signup was fast, and the interface was very easy intuitive and easy to use.

A nice feature would be for the ability to process/save the collection of email addresses to my ConvertKit account (and have the email signup confirmation sent to the user sent from ConvertKit itself).

What service do you use now to handle the email signups (and send confirmations) on our Postcard page?

Edit: Sorry I just realized, that the email signup is for sending out updates when I update my Postcard page.