Your WELCOME15 code expires tomorrow

Preview text: A recommendation based on how you train

Interval

Wednesday, Oct 21, 2026 at 12:08 AM EasternKlaviyo

IntervalYour WELCOME15 code expires tomorrow

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Your WELCOME15 code expires tomorrow - email from Interval

Subject: Your WELCOME15 code expires tomorrow
Preview text: A recommendation based on how you train
From: tom@useinterval.co.uk
Brand: Interval
ESP: Klaviyo
Sent: Wed Oct 21, 2026, 12:08 AM ET
Sent to: United Kingdom (preshot.uk), United Kingdom (useinterval.co.uk)
Size: 56 KB
Images: 19
Links: 21, 2 of them buttons
Subject length: 36 characters

Against Interval's usual

Sent in the 12 AM hour, which holds 10% of its emails; 22% arrive in the 1 AM hour. The subject is 36 characters, the same as its average.

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: Interval <[email protected]>
Subject: Your WELCOME15 code expires tomorrow
Date: Wed, 21 Oct 2026 04:08:14 +0000
Message-ID domain: klaviyomail.com
Return-Path domain: k3.email.useinterval.co.uk
DKIM signature: d=shared.klaviyomail.com s=def1; d=email.useinterval.co.uk s=mtd1
List-Unsubscribe: Present, one-click

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from (unnamed) by kmta-mta-green-….servers.clovesoftware.com with SMTP

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