In the order they arrived, from the first email after signup.
How often, when and how Khan Academy emails its subscribers, measured from every email we received.
Every email Khan Academy sent in its first month, grouped by the day it arrived.
Day 8
First email
Day 11
3 days later
Day 14
3 days later
Day 19
5 days later
Every subject line and preview text, in the order they arrived.
We captured 4 emails from Khan Academy after signing up: account verification, onboarding and newsletter emails.
Its typical email arrived 13 days after signup, it sends with SendGrid, its designs lean blue and purple and 75% of its emails use single cta.
Its subject lines run about 34 characters.
