They Sent It

Are you making one of the BIG THREE email marketing mistakes?

🚀 Email & Automation Tips in 2 mins ⏳

Slick BusinessFriday, Apr 10, 2026 at 5:04 AM EasternActiveCampaign
Slick BusinessAre you making one of the BIG THREE email marketing mistakes?
Subject
Are you making one of the BIG THREE email marketing mistakes?
Preview text
🚀 Email & Automation Tips in 2 mins ⏳
From
kay-peacey@slickbusiness.co
Sent
Fri Apr 10, 2026, 5:04 AM ET
Size
110 KB
Images
7
Links
35, 15 of them buttons
Subject length
61 characters

Against Slick Business's usual

Sent in its busiest hour, 5 AM, which holds 42% of its emails. The subject is 61 characters; its average is 46.

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
Kay Peacey - Slick Business <[email protected]>
Subject
Are you making one of the BIG THREE email marketing mistakes?
Date
Fri, 10 Apr 2026 09:04:30 +0000 (GMT)
Message-ID domain
cell-4-7d8fbd4d7c-8ts2z
Return-Path domain
em-639716.slickbusiness.co
DKIM signature
d=slickbusiness.co s=acdkim1; d=acems1.com s=acdkim1
List-Unsubscribe
Present, one-click
Mailer
ActiveCampaign Mailer
Feedback-ID sender
activecampaign

Servers it passed through, newest first

  1. from s4.csa1.acemsd2.com [52.128.40.86] by our receiving server with ESMTPS
  2. from (unnamed) by acems1.com with ESMTPS

Other sending headers (names only): X-KumoRef, X-DKIM-Options, X-Virtual-Mta, X-250ok-CID, X-Sending-Engine, X-Report-Abuse, X-lid, X-mid

Report this email

Sent just before and after

Apr 17, 2026 5:04 AMWell this is shocking!
Apr 15, 2026 5:04 AMYou're going to want to know about this...
Apr 12, 2026 10:04 AMDon't be this money-grabbing stranger
Apr 10, 2026 5:04 AMAre you making one of the BIG THREE email marketing mistakes? (this email)
Apr 5, 2026 10:04 AMAvoid sneaking up on people
Apr 3, 2026 5:04 AMBe honest - how's your regular newsletter sending going?
Mar 31, 2026 6:03 AMWhat you’re doing isn't working...

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