How to weaponize Klaviyo with text-based emails

Preview text: Here's why brands using text-based emails can generate 50-100% more revenue from their…

Email EngineersTuesday, Apr 28, 2026 at 12:47 PM EasternKlaviyo
Email EngineersHow to weaponize Klaviyo with text-based emails
Subject
How to weaponize Klaviyo with text-based emails
Preview text
Here's why brands using text-based emails can generate 50-100% more revenue from their…
From
matias@email-engineers.com
Sent
Tue Apr 28, 2026, 12:47 PM ET
Sent to
email-engineers.com, new.email-engineers.com
Size
54 KB
Images
3
Links
3, 1 of them buttons
Subject length
47 characters

Against Email Engineers's usual

Sent in the 12 PM hour, which holds 15% of its emails; 28% arrive in the 11 AM hour. The subject is 47 characters; its average is 44.

Email headers

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From
Matias Perelli - Email Engineers <[email protected]>
Subject
How to weaponize Klaviyo with text-based emails
Date
Tue, 28 Apr 2026 16:47:49 +0000 (UTC)
Message-ID domain
geopod-ismtpd-100
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 o1397.shared.klaviyomail.com [149.72.167.101] by our receiving server with ESMTPS
  2. by recvd-canary-…-8ztdt with SMTP
  3. from (unnamed) by geopod-ismtpd-100 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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May 1, 2026 12:32 PMSell more with browse abandonment flows
Apr 30, 2026 4:42 PMHow to make Klaviyo revenue more consistent
Apr 29, 2026 5:50 PMA message to brands looking for an email agency
Apr 28, 2026 12:47 PMHow to weaponize Klaviyo with text-based emails (this email)
Apr 27, 2026 2:10 PMMatias' Code
Apr 26, 2026 12:05 PMEducation is the laziest form of value
Apr 25, 2026 1:47 PMThe case against AI in eCommerce

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