Tools & Calculators
16 calculators, built on real business logic
Enter your own numbers and get an instant result — every calculator below runs in your browser, on the same already-verified business logic behind it. Nothing you type is sent anywhere.
Ecommerce
Margin, pricing and break-even math for any online store.
Ecommerce Profit Calculator
Calculate your actual profit after all costs including shipping, fees, and advertising.
Open CalculatorProfit Margin Calculator
Calculate profit margin percentage and markup.
Open CalculatorBreak-Even Calculator
Calculate how many units you need to sell to break even and become profitable.
Open CalculatorMarkup Calculator
Find out the exact markup percentage on your products and inventory.
Open CalculatorProduct Pricing Calculator
Calculate the ideal selling price based on your desired margins.
Open Calculator
Amazon
FBA, fees, PPC and ROI specific to selling on Amazon.
Amazon FBA Profit Calculator
Calculate your Amazon FBA profit per sale including all fees.
Open CalculatorAmazon Fee Calculator
Calculate Amazon referral fees and FBA fulfillment fees.
Open CalculatorAmazon ROI Calculator
Calculate your Amazon product ROI to determine if it's worth launching.
Open CalculatorAmazon PPC Calculator
Calculate your Amazon PPC performance including ROAS and ACOS.
Open Calculator
Shopify
Profit and average-order-value math specific to Shopify stores.
Marketing
Ad spend, CAC and ROAS math for paid acquisition.
ROAS Calculator
Calculate your ROAS (Return on Ad Spend) and measure advertising performance.
Open CalculatorMeta CPA Calculator
Calculate your Customer Acquisition Cost from Meta Ads.
Open CalculatorMeta Ads Budget Calculator
Calculate how much to spend on Meta Ads to achieve your sales goals.
Open CalculatorCAC Calculator
Calculate your true Customer Acquisition Cost (CAC).
Open Calculator
Finance
Longer-horizon numbers like customer lifetime value.