Tonight, the Labor Day price is gone. ⏰
Preview text: Save $20 on the Starter Bundle before it's too late.

Use this example
- Subject
- Tonight, the Labor Day price is gone. ⏰
- Preview text
- Save $20 on the Starter Bundle before it's too late.
- From
- hello@
send.stickerbox.com - Brand
- Stickerbox
- ESP
- Klaviyo
- Sent
- Tue Sep 8, 2026, 8:30 AM ET
- Size
- 63 KB
- Images
- 13
- Links
- 13, 1 of them buttons
- Subject length
- 39 characters
Against Stickerbox's usual
Sent in its busiest hour, 8 AM, which holds 23% of its emails. The subject is 39 characters; its average is 38.
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
- Stickerbox <[email protected]>
- Subject
- Tonight, the Labor Day price is gone. ⏰
- Date
- Tue, 08 Sep 2026 12:30:19 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.send.stickerbox.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=send.stickerbox.com s=mtd1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from (unnamed) by kmta-mta-green-….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 15, 2026 8:30 AM | 3 reasons kids love Stickerbox | |
| Sep 13, 2026 10:02 AM | Get $15 off This Grandparents Day 💝 | |
| Sep 10, 2026 5:01 PM | $30 off for them, $30 for you 💸 | |
| Sep 8, 2026 8:30 AM | Tonight, the Labor Day price is gone. ⏰ (this email) | |
| Sep 5, 2026 10:30 AM | Counting down 3 days till your $20 off expires | |
| Sep 2, 2026 9:04 AM | Save $20 on Stickerbox this Labor Day. | |
| Sep 1, 2026 6:55 PM | Did you like what you saw? |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 8, 2026.








