Fact: The best thing you can do to grow your shop sales is to start an email newsletter. Here’s how start a newsletter for your shop in just a few steps: Sign up First, sign up for an account with your favorite email service provider. For the purposes of this article, let’s go with Mailchimp. We use Mailchimp at Threadless and if you sign up for an account using this link, you will get a $30 credit on your account.Read more