Seller & Reseller Profit Calculators
Marketplace commissions, payment processing, and postage costs quickly diminish your turnover. These tools calculate your exact take-home payout after published platform fees — or reverse-calculate the list price you need.
Reverse Price Calculator
Solve backwards: Enter your desired profit and item costs to calculate the exact listing price needed.
True Profit Calculator
Calculate what you actually keep after platform take rates, payment processing, shipping supplies, and product costs.
Platform Comparison Calculator
Compare your item across Etsy, eBay, Whatnot, Poshmark, and Shopify side-by-side to see where you keep the most money.
Break-Even Price Calculator
Discover the exact lowest price you can accept without losing money after platform deductions and shipping costs.
Card Grading Profit Calculator
Calculate whether submitting sports cards or Pokémon to PSA, BGS, or CGC will generate a profitable return after grading fees and selling cuts.
Print-on-Demand Profit Calculator
Calculate net earnings on Printify, Printful, and Gelato products after supplier base costs, customer shipping, and Etsy or Shopify fees.