You’re Officially On the List

Preview text: Hi , Thanks for signing up for early access. We’re excited to have you here. We’ll send…

Tuesday, Oct 13, 2026 at 8:45 PM EasternKlaviyo

KOSYou’re Officially On the List

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Subject: You’re Officially On the List
Preview text: Hi , Thanks for signing up for early access. We’re excited to have you here. We’ll send…
From: hello@kos.com
Brand: KOS
ESP: Klaviyo
Sent: Tue Oct 13, 2026, 8:45 PM ET
Size: 7 KB
Images: 1
Links: 2
Subject length: 30 characters

Against KOS's usual

Sent in the 8 PM hour, which holds 3% of its emails; 22% arrive in the 10 AM hour. The subject is 30 characters; its average is 32.

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.

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

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