In the order they arrived, from the first email after signup.
How often, when and how zeroheight emails its subscribers, measured from every email we received.
Every email zeroheight sent in its first month, grouped by the day it arrived.
Day 0
Signup day
Day 3
3 days later
Day 5
2 days later
Day 9
4 days later
Day 13
4 days later
Every subject line and preview text, in the order they arrived.
We captured 5 emails from zeroheight after signing up, mostly account verification, onboarding and digest emails.
20% of its emails arrived on the day we signed up, it sends with mostly HubSpot, and also SendGrid, its designs lean red and teal and 60% of its emails use single cta.
Its subject lines run about 49 characters.
