Welcome to Kopperfield
Preview text: Get started with our free tools today

Using this email in an article? Credit: Kopperfield email via They Sent It, with a link to this page. Full-size image
- Subject
- Welcome to Kopperfield
- Preview text
- Get started with our free tools today
- From
- team@
kopperfield.com - Brand
- Kopperfield
- ESP
- Klaviyo
- Sent
- Fri Oct 9, 2026, 8:59 PM ET
- Sent to
- agilio.go-kf.com, bella-electric.go-kf.com, go-kf.com, kopperfield.go-kf.com
- Size
- 47 KB
- Images
- 7
- Links
- 9, 5 of them buttons
- Subject length
- 22 characters
Against Kopperfield's usual
Sent in the 8 PM hour, which holds 14% of its emails; 16% arrive in the 2 PM hour. The subject is 22 characters; its average is 40.
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
- Mark from Kopperfield <[email protected]>
- Subject
- Welcome to Kopperfield
- Date
- Sat, 10 Oct 2026 00:59:38 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-6
- Return-Path domain
- send.kopperfield.com
- DKIM signature
- d=kopperfield.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-4pnkk with SMTP
- from (unnamed) by geopod-ismtpd-6 with HTTP
Other sending headers (names only): X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID
Sent just before and after
| Oct 14, 2026 9:11 PM | Try our free load calculator | |
| Oct 13, 2026 2:40 PM | Load calculations made easy | |
| Oct 13, 2026 6:21 AM | Your whole team is invited | |
| Oct 9, 2026 8:59 PM | Welcome to Kopperfield (this email) | |
| Oct 9, 2026 8:26 PM | Hey, don’t take our word for it | |
| Oct 8, 2026 11:26 AM | Hey, don’t take our word for it | |
| Oct 6, 2026 2:39 PM | Hey, don’t take our word for it |
More from Kopperfield
All Kopperfield emails📹 New video: load calc walkthrough with an EV charger
Nov 4, 2026 11:43 PM
Ace EV charger load calcs every time ⚡🚗
Nov 3, 2026 1:43 PM
Nov 3, 2026 5:24 AM
Oct 30, 2026 8:29 PM
📹 New video: load calc walkthrough with an EV charger
Oct 29, 2026 9:28 PM
Oct 29, 2026 11:30 AM
Design docs that pass inspections
Oct 29, 2026 12:32 AM
Oct 28, 2026 12:30 AM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 9, 2026.










