In the order they arrived, from the first email after signup.
How often, when and how Twilio 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 Twilio after signing up, all account verification emails.
Its only email arrived 6 days after signup, it sends with SendGrid and its designs lean black & white.
Its subject line is 17 characters long.
