In the order they arrived, from the first email after signup.
How often, when and how Audible emails its subscribers, measured from every email we received.
Every email Audible sent in its first month, grouped by the day it arrived.
Every subject line and preview text, in the order they arrived.
We captured 3 emails from Audible after signing up: account verification, account notification and upgrade prompt emails.
67% of its emails arrived on the day we signed up, it sends with Amazon SES, its designs lean teal and red and 33% of its emails use personalized.
Its subject lines run about 37 characters.