How many colours can you see?

Preview text: The answer matters more than you might think.

Simo HealthThursday, Jul 16, 2026 at 3:30 PM EasternKlaviyo
Simo HealthHow many colours can you see?
Subject
How many colours can you see?
Preview text
The answer matters more than you might think.
From
hello@simo.health
Sent
Thu Jul 16, 2026, 3:30 PM ET
Size
54 KB
Images
12
Links
5, 1 of them buttons
Subject length
29 characters

Against Simo Health's usual

Sent in its busiest hour, 3 PM, which holds 32% of its emails. The subject is 29 characters; its average is 31.

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From
Simo Health <[email protected]>
Subject
How many colours can you see?
Date
Thu, 16 Jul 2026 19:30:05 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
kocruj.shared.klaviyomail.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=shared.klaviyomail.com s=mtn1
List-Unsubscribe
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  1. from kl-203-28-10.kmta.shared.klaviyomail.com [170.203.28.10] by our receiving server with ESMTPS
  2. from (unnamed) by kmta-mta-green-….servers.clovesoftware.com with SMTP

Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

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Sent just before and after

Oct 16, 2026 5:04 PMHey, it's Laura!
Oct 14, 2026 5:03 PMHere is your 50% discount
Jul 19, 2026 3:30 PMWhy trust Simo?
Jul 16, 2026 3:30 PMHow many colours can you see? (this email)
Jul 2, 2026 2:00 AM"Is it actually worth it?"
Jun 30, 2026 12:00 PM"I wish I'd found this sooner."
Jun 26, 2026 2:00 AMHave you packed everything?

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