Free tools · Run 4,000+ times · No signup to see your result

Run your numbers.

Twelve calculators and scorecards built from the same math I use with clients, brands scaling from single-digit millions to nine figures, and Shopify app founders heading toward an exit. See your result free. Add an email only if you want the full breakdown and a copy to keep. Your numbers carry over from tool to tool, so the second one takes half the time.

Operator data, not theory. Built by an early Shopify employee who created the partner program, co-founded WIN Brands Group ($5M to $25M in 18 months), and sold an app company to Tiny. The benchmarks come from current data across leading brands and apps in the Shopify ecosystem, stress tested against hundreds of apps and thousands of online brands. It's the same math I run with clients, from seed-stage apps to Nike, Coca-Cola, and P&G. Founders and operators have run these tools more than 4,000 times. More on the track record.

Start here · The flagship

The DTC Growth Scorecard

Most DTC brands plateau at $1M, $5M, or $20M by running the right playbook for the wrong stage. Answer twelve questions and get your inflection point, a readiness score, and your numbers benchmarked against brands in your category, at your stage.

12 questions~90 secondsNo email to see your stage
Get my scorecard
1,200+
times the diagnostic has been run
4
inflection points it maps: $1M, $5M, $20M, $100M
90s
to your stage, score, and benchmark
01

Free DTC brand calculators

Unit economics, margin, and cash

The sequence I run with brand clients: P&L first, then what you can pay for a customer, where the store leaks revenue, whether a price move would actually pay for itself, what inventory locks up, and what returns cost. If you're new to the math, the guide to DTC growth stages covers what changes at each revenue level.

Recommended pathProfitability → Max CAC → Conversion leak → Tipping point → Inventory cash → ReturnsYour numbers carry over
Consumer Commerce · Start here

DTC Profitability Calculator

Your P&L from revenue down to EBITDA: gross margin, fulfilment, returns, marketing, overhead. See where the money leaks.
The DTC median is ~5% EBITDA. 10% is healthy. Where are you?
Build my P&L →
Consumer Commerce

Max Allowable CAC Calculator

The most you can spend to acquire a customer and stay healthy: contribution margin times payback, capped by your LTV:CAC guardrail. See both legs of the math.
The guardrails: 3:1 LTV:CAC on gross margin, payback under 6 months.
Find my ceiling →
Consumer Commerce

Conversion Rate Revenue-Leak Calculator

The revenue your store leaks below its conversion benchmark: sessions times the gap times AOV, scaled to a yearly number you can act on.
Median Shopify conversion is 1.4 to 1.8%. Best-in-class runs 3.7%.
Find my leak →
Consumer Commerce

Conversion vs Margin Tipping-Point Calculator

Would that price cut actually make you money? The exact conversion lift a price move must deliver to break even, adjusted for repeat behaviour, plus a read on whether your funnel says price is even the problem.
A 10% cut at a 40% margin needs +33% conversion just to stand still.
Find my tipping point →
Consumer Commerce

DTC Inventory Cash-Flow Calculator

How much cash your inventory ties up, your cash conversion cycle, and the runway your next reorder eats. The line that quietly stalls scaling brands.
A cash cycle under 30 days is strong. Over 75 is a risk flag.
See my cash locked →
Consumer Commerce

DTC Returns Cost Calculator

What a return really costs, all-in: reverse shipping, handling, fees, and lost resale value, scaled to your annual P&L hit. The line most brands never build.
~19 to 20% of apparel-skewed orders come back. Cost yours out.
Cost out my returns →
Consumer Commerce

LTV & Repeat Rate Calculator

Lifetime orders, repeat curves by category, and the LTV number your CAC math should actually be using.
Half of all repeat purchases happen inside the first 30 days.
On the benchIn the works

Not sure which of these numbers is the real problem? The scorecard tells you in about 90 seconds.

02

Free Shopify app calculators

Valuation, retention, and the exit

The five numbers that decide what a Shopify app is worth: free-to-paid conversion, CAC payback, churn, Shopify's cut, and the multiple a buyer pays. I've built and sold an app company in this market. For the wider map, see where value is moving in the Shopify ecosystem.

Recommended pathFree-to-paid → CAC payback → Churn cost → Revenue share → ValuationYour numbers carry over
Ecosystem Strategy · Start here

Free-to-Paid Conversion Calculator

Benchmark your free-to-paid against the right band, freemium vs billed trial, and see the MRR you unlock by closing the gap.
Billed trials convert 25 to 35%. Freemium runs 3 to 5%. Judge your model.
Benchmark my funnel →
Ecosystem Strategy

SaaS / App CAC Payback Calculator

Your app's CAC payback in months, plus LTV:CAC and the SaaS magic number, read against SMB-app reality, not enterprise numbers.
Under 12 months is healthy for an SMB app. Under 6 is fuel.
Find my payback →
Ecosystem Strategy

Shopify App Churn-Cost Calculator

What monthly churn really costs: revenue lost per year, the share of new MRR it eats, and the valuation it quietly erases.
3 to 5% monthly is normal. Over 6% is eating your growth.
Cost out my churn →
Ecosystem Strategy

Shopify App Revenue-Share Calculator

What you keep after Shopify's cut: model your crossover month and your real take-home, month by month.
0% on your first $1M of lifetime partner revenue. 15% on everything after.
See my take-home →
Ecosystem Strategy · The capstone

Shopify App Valuation Calculator

What your app is worth: a profit or ARR multiple, adjusted for growth, churn, net revenue retention, concentration, and founder dependency, the factors buyers actually diligence.
Anchors: ~4x profit, 4.5x ARR, adjusted for the five factors buyers price.
Value my app →
Ecosystem Strategy

App Store Listing Conversion Benchmark

Impressions to installs: benchmark your listing funnel, the step above the free-to-paid math.
The install funnel decides how much your conversion math matters.
On the benchIn the works
03

The benchmarks behind the tools

The quick reference

Every calculator on this page judges your number against a benchmark, and a benchmark is only useful if you know where it comes from. These are operator numbers: current data from brands and apps in the Shopify ecosystem, checked against client work, not pulled from a 2019 blog post. Find the metric that worries you and run it.

MetricHealthyRed flagRun it
DTC EBITDA margin10%+ (the median is ~5%)Losing money at scaleProfitability →
LTV:CAC, gross margin basis3:1 or betterUnder 2:1Max CAC →
Brand CAC paybackUnder 6 monthsOver 12 monthsMax CAC →
Shopify store conversion1.4 to 1.8% median, 3.7% best-in-classUnder 1%Conversion leak →
Discount break-even, 10% sitewide cut+20% CVR lift needed at 60% margin+33%+ needed at 40% margin and belowTipping point →
Add-to-cart rate~6.3% of sessions (ecommerce median)Under 4.5%: price objection upstreamTipping point →
Cash conversion cycleUnder 30 daysOver 75 daysInventory cash →
Return rate, apparel-skewedPriced into the P&L at ~19 to 20%UnmeasuredReturns cost →
App free-to-paid, billed trial25 to 35%Under 15%Free-to-paid →
App free-to-paid, freemium3 to 5%Under 2%Free-to-paid →
App CAC paybackUnder 12 months (under 6 is fuel)Over 18 monthsCAC payback →
App monthly churn3 to 5%Over 6%Churn cost →
Shopify revenue share0% on your first $1M lifetime, then 15%Not modelled into pricingRevenue share →
App valuation anchor~4x profit, ~4.5x ARR, factor-adjustedFounder-dependent, concentratedValuation →

Benchmarks move. When the data shifts, the tools shift with it.

04

Frequently asked questions

The fine print, answered
Are these calculators actually free?

Yes. Every tool shows your result with no email and no signup. The email gate only appears if you want the full written breakdown sent to you, along with the weekly Dispatch.

Where do the benchmarks come from?

Operator data: current numbers across leading brands and apps in the Shopify ecosystem, stress tested against hundreds of apps and thousands of online brands, with input from specialists in finance, retention, and paid acquisition. It's the same math I use in client work, as an early Shopify employee, a founder who sold an app company to Tiny, and an operator who helped scale a brand portfolio from $5M to $25M in 18 months.

Which calculator should I start with?

Running a brand: start with the Profitability Calculator, everything else keys off your margin structure. Building an app: start with Free-to-Paid Conversion. Not sure what's wrong in the first place: the DTC Growth Scorecard diagnoses it in about 90 seconds.

What is a good EBITDA margin for a DTC brand?

The median DTC brand runs around 5% EBITDA. 10% or better is healthy. The Profitability Calculator shows where your P&L sits and which line is dragging it.

How do I value a Shopify app?

Start from roughly 4x annual profit, or about 4.5x ARR for larger apps, then adjust for growth rate, churn, net revenue retention, customer concentration, and founder dependency. Those five factors are what buyers actually diligence, and the Valuation Calculator walks each one.

What happens to the numbers I enter?

They stay in your browser. Inputs carry over between tools via local storage so you don't retype them. Nothing is sent anywhere unless you choose to add your email for the full breakdown.

The tools give you the number. I help you change it.
If your scorecard, CAC ceiling, or valuation surfaced something you want to act on, that's the conversation. Fifteen years across every seat in the Shopify ecosystem: employee, partner, and merchant.
Start a conversation →