A note from Sheera and Charlie
Preview text: Zygo Hi there, Sheera and Charlie here, the co-founders of Zygo. We wrote to you in August…

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- Subject
- A note from Sheera and Charlie
- Preview text
- Zygo Hi there, Sheera and Charlie here, the co-founders of Zygo. We wrote to you in August…
- From
- hello@
shopzygo.com - Brand
- Zygo
- ESP
- Klaviyo
- Sent
- Sun Oct 18, 2026, 8:01 PM ET
- Size
- 9 KB
- Images
- 2
- Links
- 4, 2 of them buttons
- Subject length
- 30 characters
Against Zygo's usual
Sent in the 8 PM hour, which holds 9% of its emails; 32% arrive in the 1 PM hour. The subject is 30 characters; its average is 29.
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
- Sheera & Charlie at Zygo <[email protected]>
- Subject
- A note from Sheera and Charlie
- Date
- Mon, 19 Oct 2026 00:01:59 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-14
- Return-Path domain
- send.shopzygo.com
- DKIM signature
- d=shopzygo.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-canary-…-spg2g with SMTP
- from (unnamed) by geopod-ismtpd-14 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 22, 2026 1:00 PM | Your coach, underwater | |
| Oct 21, 2026 1:00 PM | Your FSA money expires Dec 31 | |
| Oct 20, 2026 1:02 PM | The six-week check-in | |
| Oct 18, 2026 8:01 PM | A note from Sheera and Charlie (this email) | |
| Oct 14, 2026 3:19 AM | Did something catch your eye? 🌊 | |
| Oct 14, 2026 12:17 AM | Zygo Large Headset | |
| Oct 3, 2026 10:25 PM | Make every lap count |
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Oct 3, 2026 10:25 PM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 18, 2026.








