The “Inventor’s Curse” that traps businesses with legitimately great products into writing marketing that gets ignored
Preview text: Did a Klaviyo audit last week. This brand is doing around $8M. They have a genuinely great…
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- Subject
- The “Inventor’s Curse” that traps businesses with legitimately great products into writing marketing that gets ignored
- Preview text
- Did a Klaviyo audit last week. This brand is doing around $8M. They have a genuinely great…
- From
- matias@
email-engineers.com - Brand
- Email Engineers
- ESP
- Klaviyo
- Sent
- Mon Apr 20, 2026, 11:29 AM ET
- Sent to
- email-engineers.com, new.email-engineers.com
- Size
- 53 KB
- Images
- 2
- Links
- 2, 1 of them buttons
- Subject length
- 120 characters
Against Email Engineers's usual
Sent in its busiest hour, 11 AM, which holds 28% of its emails. The subject is 120 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
- The “Inventor’s Curse” that traps businesses with legitimately great products into writing marketing that gets ignored
- Date
- Mon, 20 Apr 2026 15:29:04 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-32
- 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
- from o1308.shared.klaviyomail.com [167.89.100.92] by our receiving server with ESMTPS
- by recvd-…-df9m7 with SMTP
- from (unnamed) by geopod-ismtpd-32 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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