In the order they arrived, from the first email after signup.
How often, when and how Contentful emails its subscribers, measured from every email we received.
Every subject line and preview text, in the order they arrived.
We captured 1 email from Contentful after signing up, all account verification emails.
Its only email arrived 19 days after signup, it sends with SendGrid, its designs lean blue and all of its emails use single cta.
Its subject line is 37 characters long.