Why educational emails don't work they way they used to, and what to send instead
Preview text: It's become evident email doesn't way the way it used to. Here's why: In 2012, Instagram…
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- Subject
- Why educational emails don't work they way they used to, and what to send instead
- Preview text
- It's become evident email doesn't way the way it used to. Here's why: In 2012, Instagram…
- From
- matias@
email-engineers.com - Brand
- Email Engineers
- ESP
- Klaviyo
- Sent
- Thu Apr 16, 2026, 10:15 AM ET
- Sent to
- email-engineers.com, new.email-engineers.com
- Size
- 55 KB
- Images
- 3
- Links
- 4, 1 of them buttons
- Subject length
- 82 characters
Against Email Engineers's usual
Sent in the 10 AM hour, which holds 20% of its emails; 28% arrive in the 11 AM hour. The subject is 82 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
- Why educational emails don't work they way they used to, and what to send instead
- Date
- Thu, 16 Apr 2026 14:15:12 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-47
- 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 o1396.shared.klaviyomail.com [149.72.90.8] by our receiving server with ESMTPS
- by recvd-…-p7sqj with SMTP
- from (unnamed) by geopod-ismtpd-47 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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| Apr 16, 2026 10:15 AM | Why educational emails don't work they way they used to, and what to send instead (this email) | |
| Apr 15, 2026 12:22 PM | The marketer hat versus the customer hat | |
| Apr 14, 2026 10:19 AM | The 20% discount that did absolutely nothing | |
| Apr 13, 2026 6:10 PM | The best email we sent last week didn't make much money |