Let’s do the maths
Preview text: A confidence boost might be more affordable than you think

Using this email in an article? Credit: SmilePro email via They Sent It, with a link to this page. Full-size image
- Subject
- Let’s do the maths
- Preview text
- A confidence boost might be more affordable than you think
- From
- contact@
smileproworldwide.com - Brand
- SmilePro
- ESP
- Klaviyo
- Sent
- Thu Sep 10, 2026, 5:01 AM ET
- Sent to
- eu.smileproworldwide.com, se.smileproworldwide.com, smileproworldwide.com
- Size
- 33 KB
- Images
- 9
- Links
- 9, 2 of them buttons
- Subject length
- 19 characters
Against SmilePro's usual
Sent in the 5 AM hour, which holds 10% of its emails; 17% arrive in the 2 PM hour. The subject is 19 characters; its average is 34.
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
- SmilePro <[email protected]>
- Subject
- Let’s do the maths
- Date
- Thu, 10 Sep 2026 09:01:17 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-62
- Return-Path domain
- send.smileproworldwide.com
- DKIM signature
- d=smileproworldwide.com s=s1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-kl78x with SMTP
- from (unnamed) by geopod-ismtpd-62 with HTTP
Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID
Sent just before and after
| Sep 23, 2026 5:45 AM | Don’t buy SmilePro because it’s 50% OFF | |
| Sep 19, 2026 5:30 AM | Get 50% OFF a whiter smile (in just 10 minutes) | |
| Sep 14, 2026 6:00 AM | Okay, what's stopping you? | |
| Sep 10, 2026 5:01 AM | Let’s do the maths (this email) | |
| Sep 5, 2026 4:45 AM | Look in the mirror for 30 seconds | |
| Sep 1, 2026 5:45 AM | Skincare. Hair. What about your smile? | |
| Aug 28, 2026 2:15 PM | Can I be straight with you? |
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