Coterie
Everything observed about coterie.com: 3 ad teardowns and a welcome popup capture. Each is captured first-hand and dated; nothing here is taken from a third party.
Ad teardowns
3 ads paired with the page they clicked to, and rated, in The Handoff.
Three teardowns, and all three are arguments about price made three different ways. The flowchart prints the objection as the headline, are Coterie diapers worth the price, and answers it with a binned onesie rather than a feature. The receipt static itemises the $110 Newborn Starter Kit line by line, striking $115 down to $110, so the shopper does the addition instead of being told the bundle is good value. The credential stack hands the persuasion to third parties entirely: a number one pediatrician recommended pill footnoted to an IQVIA ProVoice survey, an EWG Verified seal, and a single Glamour quote serving as default body copy across most of the account. The shared exposure is that every one of those proofs carries a vintage, and a seal with a year on it is a claim with an expiry date.
Are Coterie diapers worth the price?The ad prints the objection as the headline, "Are Coterie diapers worth the price?", and routes it through "Have I ever thrown out a onesie after a blowout?" to "Yes, it's worth it." The page meets the price...2026-08-19Continuous
I can't believe how much the Newborn Starter Kit comes with!The receipt in the ad totals "$115.00" struck to "$110.00" after a "-$5.00" discount, and the page prices The Newborn Starter Kit at $110 under the exact name the ad shouts.2026-08-19Continuous
Clean, ultra-soft, high-performance, and harder to copy than it looks.The ad's proof sits in a blue pill, "Get the #1 Pediatrician-Recommended TCF Diaper*", footnoted to the IQVIA ProVoice Pediatrician Survey, August 2025.2026-08-19Continuous
Continuous: the click arrives intact. Partial: it arrives, but the reader has to do work the ad did not warn them about. Break: it does not arrive.
The welcome popup
Captured September 2026 on desktop and mobile from a US address, first visit, nothing typed into any form. One of 152 in the welcome offer tracker.


Get 10% off the #1 pediatrician-recommended TCF diaper* What best describes you?
My baby is here I’m expecting No, Thanks *IQVIA ProVoice Pediatrician Survey, August 2025
- Offer
- 10% off
- First pane
- Quiz gate
- First field
- Behind the gate
- Trigger
- On load
- Size
- Large
- Vendor
- Alia
- Stack loaded
- Alia, Klaviyo
- Tone
- Straight
- 10% off against a median of 15% across the 152-brand ledger, above 1% of the percent offers there.
- The field sits behind a gate, as it does for 76 of 152 popups in the ledger.
- Rendered by Alia, which accounts for 56 of those 152.
Compare
Other brands in this set that share what was measured here.
How this is kept
The welcome popup is recaptured on a monthly cadence for the top of the market and quarterly across the wider directory, so this page gains a column rather than being rewritten. Ad teardowns are added when a new creative is captured and rated against the page it clicks to.
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