In the order they arrived, from the first email after signup.
How often, when and how Libsyn emails its subscribers, measured from every email we received.
Every email Libsyn sent in its first month, grouped by the day it arrived.
Every subject line and preview text, in the order they arrived.
We captured 2 emails from Libsyn after signing up, all account verification emails.
All of its emails arrived on the day we signed up, it sends with Postmark, its designs lean black & white and all of its emails use plain text.
Its subject lines run about 50 characters.
