In the order they arrived, from the first email after signup.
How often, when and how Indiegogo 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 Indiegogo after signing up, all account verification emails.
Its only email arrived on the day we signed up, it sends with Mailgun and all of its emails use plain text.
Its subject line is 21 characters long.
