In the order they arrived, from the first email after signup.
How often, when and how Contentstack emails its subscribers, measured from every email we received.
Every email Contentstack 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 Contentstack after signing up, all account verification emails.
All of its emails arrived on the day we signed up, it sends with Amazon SES, its designs lean purple and blue and 50% of its emails use personalized.
Its subject lines run about 45 characters.