Hypothesists · A Conversion Practice for Shopify

The unexamined store is not worth scaling.

We run disciplined experiments on your Shopify store until we clear your AOV benchmark. Then we keep testing until we clear your LTV benchmark. If we don't hit your numbers, you don't pay. This page is a letter that explains the entire philosophy — read it, or press play and let it be read to you.

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A written sales letter. Worth every minute.
CVR AOV REFUNDS LTV CAC MARGIN every lever is wired to every other lever
Fig. 01 · The merchant's sky
I
Part I

A letter to the owner of a store that deserves better

Somewhere in your analytics, there is a number that quietly runs your life.

Maybe it's your average order value, hovering a few dollars below the point where the math starts to work. Maybe it's your conversion rate, which has not meaningfully moved in a year no matter what you've thrown at it. Maybe it's the cost of acquiring a customer, climbing a little every quarter while everything else stands perfectly, infuriatingly still.

You've done what you were told. You installed the sticky add-to-cart bar. You added the trust badges, the countdown timer, the free-shipping threshold. You read the teardowns. You ran the checklists. Perhaps you even hired an agency, one that sent handsome monthly reports full of "tests" and "learnings" and asked for the retainer either way.

And still, at the end of the month, you're squinting at the same tight margin, wondering why doing everything right feels so much like standing still.

Fig. 02 · The numbers that run your life

So let us say the uncomfortable thing plainly: best practices are just other people's answers to other stores' questions. What lifted revenue for a mattress brand in 2021 is not evidence about your store, your traffic, your customer. It is folklore. Superstition, passed down in Slack channels and conference talks, repeated until it sounds like law.

Humanity has faced this exact problem before.

For most of recorded history, knowledge meant authority. Things were true because Aristotle said so, because the institution said so, because everyone had always said so. Then, roughly four centuries ago, a handful of heretics proposed something genuinely scandalous: stop asking whose opinion it is. Ask what the evidence shows. Form a hypothesis. Design the experiment. Let reality cast the deciding vote.

They called it the scientific method, and it is the most powerful idea our species has ever produced. It cured diseases, split the atom, and put footprints on the moon.

Almost nobody applies it — actually, rigorously, ruthlessly — to a Shopify store.

We do. That is the entire company. It's even the name.

II
Part II · The Restricted Section

The things this industry doesn't put on its pricing page

Most of what you've been sold about conversion optimization is not knowledge. It is content. And some of what circulates as expertise is worse than useless: confidently wrong in ways that cost real money.

Here is what a decade inside this discipline actually teaches you. Consider it the shelf of books the industry would prefer stayed locked:

i.

Most "winning tests" are false positives

Call a test early because the graph looks exciting, and you will ship noise dressed up as insight. The lift evaporates within weeks. The invoice does not.

ii.

A higher conversion rate can quietly raise your refund rate

Pressure a visitor into a purchase they weren't ready to make, and you haven't gained a customer. You've leased a return.

iii.

AOV and LTV are rivals as often as they are allies

Push AOV aggressively and you can suppress the second purchase. Launch a Subscribe & Save offer and your LTV climbs while your Day-0 AOV drops. On the dashboard it reads like decline; over ninety days it may be the best decision you ever made.

iv.

A metric optimized in isolation is a wound waiting to be discovered

Every lever on your store is wired to every other lever. Pull one without watching the rest, and the damage simply surfaces somewhere you weren't looking: thirty, sixty, ninety days downstream.

v.

An agency paid a retainer for activity has no incentive to tell you any of this

Activity is billable whether or not it is true.

We tell you because our compensation forces us to. More on that in a moment.

III
Part III

We don't optimize metrics. We optimize the shape of your cash.

Ask a typical CRO agency what they do and you'll hear: "we raise conversion rates."

Ask us, and the answer is different: we engineer the cash-flow scenario your business actually needs.

We look at the entire customer journey (what a customer is worth to you on Day 0, Day 30, Day 60, Day 90) and frame every one of those numbers against what it cost to acquire that customer. Somewhere in that curve is a peak: the point where profit per customer, recycled back into acquisition, spins your flywheel fastest.

PROFIT CUSTOMERS ACQUISITION the flywheel framed against CAC · Day 0 / 30 / 60 / 90
Fig. 04 · The profit-to-reinvestment flywheel

Profit funds acquisition. Acquisition brings customers. Customers create profit. The speed of that wheel is the growth rate of your business.

We put that wheel under instruments.

You are not asked to take it on faith. Your flywheel, charted in the terms you already live in: dollars out to win a customer, dollars back as they stay.

DAY 0 DAY 30 DAY 60 DAY 90 CAC BREAKEVEN profit per customer
Fig. 05 · The whole journey, not the first click

Two stores can face the same numbers and deserve opposite strategies. We run the experiments and bring you the findings; you choose the balance that serves your goals. That is a degree of control over your own growth that store owners have simply never held:

Scenario A

Aggressively recycling margin into acquisition?

We shift the weight of our testing toward AOV, front-loading cash so every dollar you spend on a customer comes back fast enough to fund the next one.

Scenario B

Hunting maximum return per dollar?

We search for the convergence: the configuration of offers, pricing, and journey where your AOV peak and your LTV peak overlap, and both the first order and the lifetime relationship sit near their maximum.

Tell us what you need the wheel to do. We will tune it, test by test, until it does exactly that.

✦ ✦ ✦
IV
Part IV · The Terms, Unsealed

The wager

Here is the arrangement, stated as plainly as we can state it.

Phase One

AOV

In your onboarding session we agree on a target average order value: a real benchmark, in writing. Then we test, relentlessly, until we clear it. You don't pay us until we hit it.

Phase Two

LTV

With your AOV benchmark achieved, we agree on a target lifetime value, and the experiments continue, through offers, journeys, and retention mechanics, until we clear that benchmark too. Same terms. Hit it, or you don't pay.

Why would any agency agree to this? Because the method removes the guesswork that makes such a promise reckless. An agency that guesses cannot take this deal. An agency that tests to statistical certainty, compounding every verified learning into the next experiment, can put its fee on the outcome.

We are not brave. We are calibrated.

Benchmarks agreed in writing · No benchmark, no fee
V
Part V

The method

What we do, in the order we do it, every cycle, every client:

01The strategy sessionWe build your testing strategy live in front of you, with visuals. Not a slide deck from a template: your store, your data, your benchmarks, constructed while you watch.
02ResearchAnalytics, session recordings, heatmaps, surveys, support tickets: a full evidentiary audit of where your funnel bleeds.
03HypothesisA falsifiable statement: what we will change, what we expect to happen, and precisely why we believe it.
04DesignThe variant, crafted to the standard your brand deserves.
05CodeEngineered for your theme, tested across devices, QA'd before a single visitor sees it.
06DeployThe experiment goes live to a controlled share of your traffic.
07The runThe test runs for its pre-determined duration. No peeking. No calling it early because the graph flatters us. That is the difference between evidence and anecdote.
08ReviewReality votes. We read the verdict honestly: wins, losses, and the quiet lessons inside both.
09RepeatEvery cycle inherits the compounding knowledge of every cycle before it.

No mystique in the process. The mystique is in how few people have the discipline to follow it.

VI
Your Observatory · Experiment 07
TEST RUNNING
Design · Variant B, cart page84% complete
Traffic collected toward significance62%
StatusIn progress
Est. completion4 days
Queue positionActive
Run durationDay 9 of 14
Fig. 06 · The client dashboard, live at any hour
Part VI

The observatory

You will never have to write the "just checking in…" email again.

Every client receives a live dashboard — a glass wall between you and the work. At any hour, from anywhere, you can see exactly where your project stands:

Design percentage complete. Actively worked or holding in queue. Estimated time to completion. Which test is live right now, and how much traffic it still needs to reach significance. Most agencies make you wait for the monthly report to find out what happened. We built you a telescope. Look whenever you like.

VII
Vermeer's painting The Astronomer, a scholar at his desk reaching toward a celestial globe, duotoned in purple
Fig. 07 · The discipline is four centuries old
Part VII

The people behind the glass

[CLIENT LOGO]
[CLIENT LOGO]
[CLIENT LOGO]
[CLIENT LOGO]

The hands running your experiments have run experiments for [CLIENT], [CLIENT], and [CLIENT], Fortune 500 organizations where a single test could move [$X million], and for one-founder Shopify stores where a single test could decide whether the founder pays herself that month.

[+31%]AOV in 90 days · [CLIENT]
[+2.4×]LTV in 6 months · [CLIENT]
[$XXM]revenue influenced by our tests

We've carried the rigor of the first world into the stakes of the second. Big-company discipline. Small-company urgency. Your store gets both.

Part VIII · The Call

Watch your strategy built live. Keep it only if you love it.

Book an onboarding call. Not a discovery call where a salesperson qualifies your budget — a working session where we build your strategy in front of you, with visuals: the hypotheses we'd run first, the sequence, the benchmarks we'd commit to.

Like what you see? We send the invoice and start immediately, often the same week. Don't? Then go explore. Compare us to every agency, every freelancer, every tool. We mean that without irony: we want you to look, because we know what you'll find. There is nothing else out there built like this. The door will be open when you're back.

Your store, as it stands today, is a body of untested beliefs. Every headline, every offer, every price is a claim about your customer that has never been put on trial. We are the Hypothesists. Putting beliefs on trial is what we do.

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P.S. We test until we clear your AOV target, then your LTV target. Miss the benchmarks, and you don't pay.