Free tools
Free ecommerce calculators.
Profit margin, break-even ROAS, lifetime value and more. Free, no sign-up, built for Shopify stores.
Profit
Profit margin calculator
Gross and net margin, and what you keep per order after product, shipping, fees and ads.
Ads
Break-even ROAS calculator
The ROAS you must beat before ads make money, and the most you can pay per order.
Customers
Customer lifetime value calculator
What a customer is worth over time, and the most you can pay to win one.
Subscriptions
Subscription revenue calculator
MRR, churn, subscriber lifetime and lifetime value for subscribe-and-save products.
Spend
ROI calculator
The return on anything you spend money on: a campaign, a theme, a freelancer.