Free Amazon seller calculators to estimate marketplace fees, FBA costs, profit, margins, ROI and break-even prices.
Use SellerCalc to compare Amazon selling scenarios before you list a product. Enter your expected selling price, product cost, shipping and fee assumptions, then review estimated profit, margin and ROI.
Important: Marketplace fees and costs can change. Verify current official fees for your marketplace, country, category and seller account before making a business decision.
No. SellerCalc provides planning estimates. Actual Amazon fees can vary by marketplace, category, fulfillment method, seller plan, promotions and account status.
Yes. Use the calculators to model your expected costs and selling price before creating or changing a listing.
Use the Profit Calculator for overall profitability, the Fee Calculator for fee estimates, and the FBA Profit Calculator when fulfillment costs are part of your model.