The Cost of “Probably Nothing”

Preview text: Are you relying on assumptions - or data?🩺

Tuesday, Apr 14, 2026 at 1:00 AM EasternKlaviyo

SmartHeartThe Cost of “Probably Nothing”

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Against SmartHeart's usual

Sent in the 1 AM hour, which holds 18% of its emails; 32% arrive in the 9 PM hour. The subject is 31 characters; its average is 37.

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from o1374.shared.klaviyomail.com [149.72.196.60] by our receiving server with ESMTPS
by recvd-…-8xp9x with SMTP
from (unnamed) by geopod-ismtpd-53 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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