Introducing: The Signature Duo Case

Preview text: Your new case is calling

InsérifMonday, Oct 26, 2026 at 10:39 AM EasternKlaviyo
InsérifIntroducing: The Signature Duo Case
Subject
Introducing: The Signature Duo Case
Preview text
Your new case is calling
From
hello@inserif.com
Sent
Mon Oct 26, 2026, 10:39 AM ET
Size
78 KB
Images
21
Links
28, 4 of them buttons
Subject length
35 characters

Against Insérif's usual

Sent in the 10 AM hour, which holds 4% of its emails; 32% arrive in the 2 PM hour. The subject is 35 characters; its average is 28.

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
INSÉRIF <[email protected]>
Subject
Introducing: The Signature Duo Case
Date
Mon, 26 Oct 2026 14:39:41 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.inserif.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.inserif.com s=mtd1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. 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

Report this email

Sent just before and after

Nov 5, 2026 5:02 PMThe Art of Making It Personal
Oct 28, 2026 7:23 PMStill thinking? We’ve got you.
Oct 28, 2026 3:02 PMThe INSÉRIF Christmas Concierge is here
Oct 26, 2026 10:39 AMIntroducing: The Signature Duo Case (this email)
Oct 22, 2026 4:00 PMNew Arrivals: Spotted on You
Oct 20, 2026 4:01 PMMeet the newest addition to Atelier
Oct 19, 2026 8:25 AM15% Off - 24 Hours Left

More from Insérif

All Insérif emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. You'll get a confirmation email first, and you can unsubscribe anytime.