Just landed: Sleepal AI Sleep System
Preview text: Just landed: Sleepal AI Sleep System A Kickstarter-born bedside sleep device, now ready to…

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- Subject
- Just landed: Sleepal AI Sleep System
- Preview text
- Just landed: Sleepal AI Sleep System A Kickstarter-born bedside sleep device, now ready to…
- From
- newsletter@
first-backer.com - Brand
- First Backer
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- Sent
- Sat Sep 26, 2026, 8:53 AM ET
- Size
- 29 KB
- Images
- 3
- Links
- 8, 4 of them buttons
- Subject length
- 36 characters
Against First Backer's usual
Sent in the 8 AM hour, which holds 1% of its emails; 13% arrive in the 4 PM hour. The subject is 36 characters; its average is 32.
Email headers
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- From
- Dan from First Backer <[email protected]>
- Reply-To
- Dan from First Backer <[email protected]>
- Subject
- Just landed: Sleepal AI Sleep System
- Date
- Sat, 26 Sep 2026 12:53:59 +0000
- Message-ID domain
- mail54.suw231.rsgsv.net
- Return-Path domain
- mail54.suw231.rsgsv.net
- DKIM signature
- d=first-backer.com s=k3
- List-Unsubscribe
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- mc
Servers it passed through, newest first
- from localhost [127.0.0.1] by mail54.suw231.rsgsv.net with ESMTP
Other sending headers (names only): X-Campaign, X-campaignid, X-Report-Abuse, X-MC-User, X-Accounttype
Sent just before and after
| Oct 1, 2026 8:02 PM | Just Launched From The Land Of Ooo | |
| Oct 1, 2026 10:33 AM | 🚀 Explore New Adventures Today | |
| Sep 29, 2026 7:01 PM | Your Screen, Finally Moves With You | |
| Sep 26, 2026 8:53 AM | Just landed: Sleepal AI Sleep System (this email) | |
| Sep 25, 2026 7:02 PM | Small Washer, Big Everyday Jobs | |
| Sep 25, 2026 12:05 PM | Who Killed Captain Wolfheart | |
| Sep 25, 2026 11:04 AM | A Weekly Organizer Built To Last |
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