Your email list is worth six figures

Preview text: Every day you don't email is a day a competitor can, and will. Quick story: A guy I know…

Email EngineersSunday, May 24, 2026 at 11:53 AM EasternKlaviyo
Email EngineersYour email list is worth six figures
Subject
Your email list is worth six figures
Preview text
Every day you don't email is a day a competitor can, and will. Quick story: A guy I know…
From
matias@email-engineers.com
Sent
Sun May 24, 2026, 11:53 AM ET
Sent to
email-engineers.com, new.email-engineers.com
Size
49 KB
Images
4
Links
3, 1 of them buttons
Subject length
36 characters

Against Email Engineers's usual

Sent in its busiest hour, 11 AM, which holds 28% of its emails. The subject is 36 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
Your email list is worth six figures
Date
Sun, 24 May 2026 15:53:51 +0000 (UTC)
Message-ID domain
geopod-ismtpd-48
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 o1307.shared.klaviyomail.com [167.89.100.91] by our receiving server with ESMTPS
  2. by recvd-…-5kwzz with SMTP
  3. from (unnamed) by geopod-ismtpd-48 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

May 28, 2026 11:06 AMMeet Itchy Ian
May 27, 2026 11:51 AMOne of the best emails we've ever written never sold the product
May 25, 2026 11:50 AMRead if you're considering a Klaviyo agency
May 24, 2026 11:53 AMYour email list is worth six figures (this email)
May 23, 2026 12:52 PMThe simplest way to extract all the revenue from Klaviyo
May 22, 2026 10:06 AMI paid $50k for this copywriting lesson
May 20, 2026 10:57 AMMarketing is not rational

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