So, who's Sarah?

Preview text: A note from Sarah You've been getting emails from me for a while now. Some of you reply…

CosaraThursday, Apr 2, 2026 at 9:15 AM EasternKlaviyo
CosaraSo, who's Sarah?
Subject
So, who's Sarah?
Preview text
A note from Sarah You've been getting emails from me for a while now. Some of you reply…
From
sarah@cosara.com
Brand
Cosara
Sent
Thu Apr 2, 2026, 9:15 AM ET
Sent to
Switzerland (cosara.ch), cosara.com, Denmark (cosara.dk)
Size
15 KB
Images
1
Links
3, 1 of them buttons
Subject length
16 characters

Against Cosara's usual

Sent in its busiest hour, 9 AM, which holds 47% of its emails. The subject is 16 characters; its average is 33.

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
Sarah <[email protected]>
Subject
So, who's Sarah?
Date
Thu, 02 Apr 2026 13:15:32 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.cosara.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.cosara.com s=mtd1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from kl-203-24-56.kmta.shared.klaviyomail.com [170.203.24.56] by our receiving server with ESMTPS
  2. 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

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Apr 3, 2026 9:15 AMI almost didn't open the box.
Apr 2, 2026 9:15 AMSo, who's Sarah? (this email)
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