This is why we built it
Preview text: Because nothing else worked
Using this email in an article? Credit: Endorphin email via They Sent It, with a link to this page. Full-size image
- Subject
- This is why we built it
- Preview text
- Because nothing else worked
- From
- support@
endorphinbelt.com - Brand
- Endorphin
- ESP
- Klaviyo
- Sent
- Sun Nov 8, 2026, 9:26 PM ET
- Size
- 47 KB
- Images
- 16
- Links
- 17, 4 of them buttons
- Subject length
- 23 characters
Against Endorphin's usual
Sent in the 9 PM hour, which holds 4% of its emails; 25% arrive in the 6 AM hour. The subject is 23 characters; its average is 26.
Sent just before and after
| Nov 8, 2026 9:26 PM | This is why we built it (this email) | |
| Nov 8, 2026 9:25 AM | Can I help with anything? | |
| Nov 7, 2026 9:24 PM | Still thinking about it? | |
| Nov 1, 2026 2:00 AM | Electric Blue is live. | |
| Oct 28, 2026 5:01 AM | Cold mornings. Electric Blue. | |
| Oct 25, 2026 6:23 AM | Holds more than expected | |
| Oct 25, 2026 4:03 AM | Meet Electric Blue. |
More from Endorphin
All Endorphin emailsNov 8, 2026 9:25 AM
Nov 7, 2026 9:24 PM
Nov 1, 2026 2:00 AM
Oct 28, 2026 5:01 AM
Oct 25, 2026 6:23 AM
Oct 25, 2026 4:03 AM
Oct 24, 2026 6:22 AM
Oct 23, 2026 6:21 AM
