You already own the most expensive part

Preview text: The $100 battery on your bench already works in the MACH.

VortexHausSaturday, Sep 26, 2026 at 12:00 PM EasternKlaviyo
VortexHausYou already own the most expensive part
Subject
You already own the most expensive part
Preview text
The $100 battery on your bench already works in the MACH.
From
info@vortexhaus.com
Sent
Sat Sep 26, 2026, 12:00 PM ET
Sent to
vortexhaus.com
Size
48 KB
Images
13
Links
13, 1 of them buttons
Subject length
39 characters

Against VortexHaus's usual

Sent in its busiest hour, 12 PM, which holds 37% of its emails. The subject is 39 characters; its average is 40.

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
VortexHaus <[email protected]>
Subject
You already own the most expensive part
Date
Sat, 26 Sep 2026 16:00:17 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.hello.vortexhaus.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=hello.vortexhaus.com s=mtd1
List-Unsubscribe
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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

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Sent just before and after

Oct 2, 2026 12:01 PMThe question I get most. Here's the real answer.
Sep 30, 2026 12:08 PMI'm the engineer who built the MACH. Here's what I fixed.
Sep 28, 2026 12:07 PMWe asked 378 people why they hadn't bought yet.
Sep 26, 2026 12:00 PMYou already own the most expensive part (this email)
Sep 24, 2026 12:04 PMYou’re not sure yet. So here’s what we do.
Sep 22, 2026 12:04 PMYou bought one of these before
Sep 20, 2026 12:03 PMYour $28.50 MACH credit expires tonight

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