The lore behind the emails that print money

Preview text: Most brands have a voice for their designed emails Almost none have one for text/Yapper…

Email EngineersTuesday, Jun 2, 2026 at 11:02 AM EasternKlaviyo
Email EngineersThe lore behind the emails that print money
Subject
The lore behind the emails that print money
Preview text
Most brands have a voice for their designed emails Almost none have one for text/Yapper…
From
matias@email-engineers.com
Sent
Tue Jun 2, 2026, 11:02 AM ET
Sent to
email-engineers.com, new.email-engineers.com
Size
54 KB
Images
7
Links
4, 2 of them buttons
Subject length
43 characters

Against Email Engineers's usual

Sent in its busiest hour, 11 AM, which holds 28% of its emails. The subject is 43 characters; its average is 44.

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
Matias Perelli - Email Engineers <[email protected]>
Subject
The lore behind the emails that print money
Date
Tue, 02 Jun 2026 15:02:10 +0000 (UTC)
Message-ID domain
geopod-ismtpd-89
Return-Path domain
klaviyo.email-engineers.com
DKIM signature
d=email-engineers.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from o1401.shared.klaviyomail.com [168.245.125.63] by our receiving server with ESMTPS
  2. by recvd-…-hwrbs with SMTP
  3. from (unnamed) by geopod-ismtpd-89 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

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Sent just before and after

Jun 5, 2026 2:54 PMThe exact kind of email copywriting required to sell to people who are apathetic, indifferent, and have brain-rotted attention spans
Jun 4, 2026 11:00 AMThe Builder's Reflex
Jun 3, 2026 11:00 AMA confession that makes me sound stupid
Jun 2, 2026 11:02 AMThe lore behind the emails that print money (this email)
Jun 1, 2026 11:02 AMHow to hire an email agency
May 31, 2026 11:34 AMWe made plumbers read 800 words
May 30, 2026 12:59 PMHe paid me $5k for this Klaviyo "secret"

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