Add a newsletter email collection box to a Squarespace site
Not sure where to point visitors who want to sign up for your email newsletter? Depending on your template, there are a few places to put this block for maximum impact.
If you haven't setup an email newsletter yet, Squarespace has a direct integration with Mailchimp. In fact, their Newsletter Block integrates directly with your Mailchimp Lists, so visitors can sign up without leaving your site.