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100% free business calculator platform for entrepreneurs, small businesses, and founders worldwide. Model margins, pricing, unit economics, and growth metrics in seconds.

Cash Flow

  • Cash Flow Calculator
  • Cash Flow Forecast Generator
  • Startup Budget Calculator

Finance & Sales

  • Profit Calculator
  • Profit Margin Calculator
  • Cash Flow Forecast Generator
  • Break-even Calculator
  • Sales Target Calculator
  • Lead Calculator
  • Conversion Rate Calculator
  • Customer Lifetime Value (LTV) Calculator

Marketing & Planning

  • Product Pricing Calculator
  • Markup Calculator
  • Discount Calculator
  • ROAS Calculator
  • Break-even ROAS Calculator
  • Customer Acquisition Cost (CAC) Calculator

Resources & Company

  • Business Guides
  • Ebooks
  • Templates
  • About

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Free Ecommerce & Dropshipping Profit Calculators

Unit margins, platform fee tiers, courier costs, and returns.

Ecommerce Profit Calculator

Calculate monthly online store net profit after product COGS, shipping, ad CPA, gateway fees, and returns.

Ecommerce

Dropshipping Profit Calculator

Calculate net profit per unit, break-even ROAS, and monthly earnings for dropshipped products.

Ecommerce

Average Order Value (AOV) Calculator

Calculate average spend per customer checkout, net profit per order, and bundle AOV lift.

Ecommerce

About Our Ecommerce Calculators

Online retail profitability is won or lost at the per-order unit economics level. Between supplier costs, packaging, courier fees, payment processing percentages, and paid customer acquisition, small fee leaks quickly compound. Use our ecommerce calculators to stress-test order margins before scaling ad budgets or launching new SKUs.

Browse all business calculators