Would you pay $400 to find out what's in your tap water?
Preview text: Plus: 12 new brands spotted, and what happens when a lab open-sources your USP?

Use this example
- Subject
- Would you pay $400 to find out what's in your tap water?
- Preview text
- Plus: 12 new brands spotted, and what happens when a lab open-sources your USP?
- From
- no-reply@
thingtestingmail.com - Brand
- Thingtesting
- ESP
- Mailchimp
- Sent
- Thu Oct 15, 2026, 7:00 AM ET
- Size
- 116 KB
- Images
- 12
- Links
- 30, 5 of them buttons
- Subject length
- 56 characters
Against Thingtesting's usual
Sent in its busiest hour, 7 AM, which holds 45% of its emails. The subject is 56 characters; its average is 39.
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
- Thingtesting <[email protected]>
- Reply-To
- [email protected]
- Subject
- Would you pay $400 to find out what's in your tap water?
- Date
- Thu, 15 Oct 2026 11:00:00 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-3
- Return-Path domain
- drip.thingtestingmail.com
- DKIM signature
- d=thingtestingmail.com s=s1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-scd5k with SMTP
- from (unnamed) by geopod-ismtpd-3 with HTTP
Other sending headers (names only): X-Drip-SendingAccount, X-SG-EID, X-SG-ID, X-Entity-ID
Sent just before and after
| Oct 29, 2026 7:00 AM | Remember when people subscribed to underpants? | |
| Oct 22, 2026 12:25 PM | Meet the Gen Alpha founders | |
| Oct 18, 2026 8:03 PM | The more you review, the more you earn | |
| Oct 15, 2026 7:00 AM | Would you pay $400 to find out what's in your tap water? (this email) | |
| Oct 14, 2026 8:00 PM | Find the brands everyone's talking about | |
| Oct 11, 2026 8:01 PM | Here's how to write a great review | |
| Oct 9, 2026 3:17 AM | Welcome to Thingtesting 👋 |
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