Say goodbye to something big
Preview text: Two of your favorite kits are going away for good.
Using this email in an article? Credit: CircuitMess email via They Sent It, with a link to this page. Full-size image
- Subject
- Say goodbye to something big
- Preview text
- Two of your favorite kits are going away for good.
- From
- contact@
circuitmess.com - Brand
- CircuitMess
- ESP
- Klaviyo
- Sent
- Tue Sep 29, 2026, 12:01 AM ET
- Sent to
- circuitmess.com
- Size
- 50 KB
- Images
- 16
- Links
- 19, 12 of them buttons
- Subject length
- 28 characters
Against CircuitMess's usual
Sent in its busiest hour, 12 AM, which holds 21% of its emails. The subject is 28 characters; its average is 37.
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
- CircuitMess <[email protected]>
- Subject
- Say goodbye to something big
- Date
- Tue, 29 Sep 2026 04:01:01 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-72
- Return-Path domain
- contact.circuitmess.com
- DKIM signature
- d=circuitmess.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-44h5d with SMTP
- from (unnamed) by geopod-ismtpd-72 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
Sent just before and after
| Oct 8, 2026 11:32 PM | Welcome to CircuitMess! Here's a 10% off 🎉 | |
| Oct 8, 2026 10:00 PM | MAKERphone 2.0: final 24 hours | |
| Oct 6, 2026 8:02 PM | We're retiring our NASA kits 🚀 | |
| Sep 29, 2026 12:01 AM | Say goodbye to something big (this email) | |
| Sep 25, 2026 12:01 AM | Update you don't want to miss | |
| Sep 14, 2026 12:29 PM | Coding features of MAKERphone 2.0 | |
| Sep 13, 2026 11:09 AM | Our best deal is almost expired! ⏳ |
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