In the order they arrived, from the first email after signup.
How often, when and how Cal.com emails its subscribers, measured from every email we received.
Every subject line and preview text, in the order they arrived.
We captured 1 email from Cal.com after signing up, all feedback request emails.
Its only email arrived 14 days after signup, it sends with Amazon SES, its designs lean black & white and all of its emails use plain text.
Its subject line is 21 characters long.
