In this episode, we make the case that CAC is an input cost, not a performance metric, and that optimizing it in isolation is one of the most reliable ways to make a business look more efficient while quietly making it worse. We walk through why paybac...
May 20
8 min
This week's Hard Margins is our first founder interview — a conversation with Lee Reitelman, founder of Plant Paper, on how he built one of the best retention curves in DTC without raising outside capital, on two products, and without understanding LTV...
May 13
36 min
In this episode, we make the case that most conversion problems aren't offer problems — they're framing problems, and that the mental filter you put around an offer determines what the customer evaluates first, which is upstream of subscription take ra...
May 6
8 min
In this episode, we make the case that when Meta keeps finding you the wrong customers, the platform isn't malfunctioning — it's doing exactly what it was trained to do on an undifferentiated signal that treats your best orders and your worst ones as e...
Apr 30
6 min
In this episode, we explain why chronic returners are one of the most expensive and least visible problems in a DTC customer file — and why blanket promo campaigns actively make it worse by treating high-return customers exactly the same as the clean b...
Apr 30
8 min
In this episode, we make the case that retention isn't fundamentally an email problem — it's a product strategy problem, and most brands are running lifecycle marketing on top of a catalog structure they've never actually mapped. We walk through a fram...
Apr 30
10 min
In this episode, we break down why AOV isn't a checkout metric — it's an enrollment signal that reveals the quality of the customer before any downstream behavior has had a chance to show up. We walk through how the same ROAS can produce radically diff...
Apr 30
8 min
In this episode, we explain why most retargeting setups look efficient on paper but are structurally broken in practice — mixing genuine high-intent buyers with one-time bouncers, ghost sessions, and deal-hunters in a single undifferentiated audience t...
Apr 29
6 min
In this episode, we explain why the price of your hero product isn't just a conversion decision — it's a customer quality filter that determines who you attract and how far they'll go with you. We walks through the structural relationship between entry...
Apr 29
7 min
In this episode, we explain why revenue is a lagging indicator that can climb while the underlying business quietly deteriorates, and why contribution margin is the number that actually tells the truth about whether growth is working. He walks through ...
Apr 29
6 min
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