In the order they arrived, from the first email after signup.
How often, when and how OpenAI emails its subscribers, measured from every email we received.
Every email OpenAI sent in its first month, grouped by the day it arrived.
Day 0
Signup day
Day 2
2 days later
Every subject line and preview text, in the order they arrived.
We captured 2 emails from OpenAI after signing up: security alert and onboarding emails.
50% of its emails arrived on the day we signed up, it sends with SendGrid and its designs lean black & white.
Its subject lines run about 29 characters.
