This is why we built it

Preview text: Because nothing else worked

EndorphinSunday, Jun 28, 2026 at 11:09 PM EasternKlaviyo
EndorphinThis is why we built it
Subject
This is why we built it
Preview text
Because nothing else worked
From
support@endorphinbelt.com
Sent
Sun Jun 28, 2026, 11:09 PM ET
Size
46 KB
Images
16
Links
17, 4 of them buttons
Subject length
23 characters

Against Endorphin's usual

Sent in the 11 PM hour, which holds 6% of its emails; 26% arrive in the 6 AM hour. The subject is 23 characters; its average is 26.

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Sent just before and after

Jul 3, 2026 2:01 PMFinal 48 hours: buy one, get one 25% off
Jun 30, 2026 1:02 PMFreedom from bounce, bulk, and bad belts
Jun 29, 2026 11:10 PMDon’t miss this
Jun 28, 2026 11:09 PMThis is why we built it (this email)
Jun 28, 2026 11:09 AMCan I help with anything?
Jun 28, 2026 10:15 AMOne for you, one for your running friend
Jun 27, 2026 11:07 PMStill thinking about it?

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