This is why we built it
Preview text: Because nothing else worked
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- Subject
- This is why we built it
- Preview text
- Because nothing else worked
- From
- support@
endorphinbelt.com - Brand
- Endorphin
- ESP
- Klaviyo
- 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.
Sent just before and after
| Jul 3, 2026 2:01 PM | Final 48 hours: buy one, get one 25% off | |
| Jun 30, 2026 1:02 PM | Freedom from bounce, bulk, and bad belts | |
| Jun 29, 2026 11:10 PM | Don’t miss this | |
| Jun 28, 2026 11:09 PM | This is why we built it (this email) | |
| Jun 28, 2026 11:09 AM | Can I help with anything? | |
| Jun 28, 2026 10:15 AM | One for you, one for your running friend | |
| Jun 27, 2026 11:07 PM | Still thinking about it? |
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Run with your dog. Hands free.
Oct 23, 2026 4:02 AM
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