We're extending 15% off just for you
Preview text: A custom keepsake — 15% off ends August 31 Use code AUGUST15 before midnight on August 31…

Use this example
- Subject
- We're extending 15% off just for you
- Preview text
- A custom keepsake — 15% off ends August 31 Use code AUGUST15 before midnight on August 31…
- From
- usa@
letterfest.com - Brand
- Letterfest
- ESP
- Klaviyo
- Sent
- Mon Aug 31, 2026, 7:03 AM ET
- Size
- 33 KB
- Images
- 10
- Links
- 8, 4 of them buttons
- Subject length
- 36 characters
Against Letterfest's usual
Sent in its busiest hour, 7 AM, which holds 24% of its emails. The subject is 36 characters; its average is 31.
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
- Letterfest <[email protected]>
- Reply-To
- [email protected]
- Subject
- We're extending 15% off just for you
- Date
- Mon, 31 Aug 2026 11:03:06 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.send.letterfest.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=send.letterfest.com 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-Message, X-Kmail-Ops, X-Report-Abuse
Sent just before and after
| Sep 7, 2026 7:03 AM | 24% off for 24 hours — Happy Labor Day! | |
| Sep 4, 2026 7:00 AM | Up to 25% off all books | |
| Sep 2, 2026 8:47 AM | Grandparents' Day is September 13th | |
| Aug 31, 2026 7:03 AM | We're extending 15% off just for you (this email) | |
| Aug 28, 2026 9:53 AM | 3 days left to save 15% | |
| Aug 26, 2026 10:37 AM | It's National Dog Day 🐾 | |
| Aug 23, 2026 7:06 AM | 15% off everything, starting now! |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Aug 31, 2026.









