Calculators
The math that decides whether an online business actually makes money, made simple. Nothing is stored, and every number stays in your browser.
Break-Even CPC Calculator
The most you can pay for a click and still break even, from your conversion rate and value per sale.
EPC (Earnings Per Click) Calculator
What a click is actually worth to you, and whether your paid traffic is profitable.
Funnel Profit Calculator
Turn visitors, conversion rate, value per sale, and traffic cost into an actual profit number.
Subscriber Value Calculator
What one email subscriber is worth, and what you could afford to pay to acquire one.