Why this works when others don’t

Preview text: It comes down to how it works

Friday, Oct 16, 2026 at 8:38 AM EasternKlaviyo

EcoBrightSmileWhy this works when others don’t

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Why this works when others don’t - email from EcoBrightSmile

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Subject: Why this works when others don’t
Preview text: It comes down to how it works
From: hello@ecobrightsmile.com
Brand: EcoBrightSmile
ESP: Klaviyo
Sent: Fri Oct 16, 2026, 8:38 AM ET
Size: 44 KB
Images: 12
Links: 6, 2 of them buttons
Subject length: 32 characters

Against EcoBrightSmile's usual

Sent in the 8 AM hour, which holds 15% of its emails; 53% arrive in the 3 AM hour. The subject is 32 characters; its average is 31.

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From: EcoBrightSmile <[email protected]>
Subject: Why this works when others don’t
Date: Fri, 16 Oct 2026 12:38:19 +0000
Message-ID domain: klaviyomail.com
Return-Path domain: hello.ecobrightsmile.com
DKIM signature: d=shared.klaviyomail.com s=def1; d=ecobrightsmile.com s=kl1
List-Unsubscribe: Present, one-click

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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-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

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