Why 20,000+ switched to Feno
Preview text: Your gift is waiting.

Use this example
- Subject
- Why 20,000+ switched to Feno
- Preview text
- Your gift is waiting.
- From
- hello@
feno.co - Brand
- Feno
- ESP
- Klaviyo
- Sent
- Tue Oct 27, 2026, 1:32 AM ET
- Size
- 68 KB
- Images
- 15
- Links
- 20, 5 of them buttons
- Subject length
- 28 characters
Against Feno's usual
Sent in the 1 AM hour, which holds 2% of its emails; 12% arrive in the 3 PM hour. The subject is 28 characters; its average is 37.
Email headers
What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.
- From
- Feno <[email protected]>
- Subject
- Why 20,000+ switched to Feno
- Date
- Tue, 27 Oct 2026 05:32:09 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.send.feno.co
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=send.feno.co s=mtd1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from (unnamed) by kmta-mta-blue-….servers.clovesoftware.com with SMTP
Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse
Sent just before and after
| Oct 30, 2026 1:31 PM | A note from Dr. Kenny Brown | |
| Oct 29, 2026 4:39 AM | 📱Brush Smarter, Live Longer: Personalized prevention | |
| Oct 28, 2026 1:33 AM | ⏳ Don’t Lose Your Reserved Smartbrush | |
| Oct 27, 2026 1:32 AM | Why 20,000+ switched to Feno (this email) | |
| Oct 26, 2026 1:31 AM | 20,000 people switched. Are you next? | |
| Oct 23, 2026 10:15 PM | Small spot, big difference | |
| Oct 22, 2026 4:38 AM | Guilty of having bad breath? |
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Nov 5, 2026 3:40 AM
⏳ Don’t Lose Your Reserved Smartbrush
Nov 4, 2026 12:52 PM
Nov 3, 2026 12:51 PM
20,000 people switched. Are you next?
Nov 2, 2026 12:50 PM
Halloween tip from a surgeon: it's how often, not how much
Oct 31, 2026 11:08 AM
Oct 30, 2026 1:31 PM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 27, 2026.










