See what you actually keep.

Enter a sale price and category to see the referral fee, FBA fulfillment fee, and your true margin — cited to Amazon's published fee schedule.

Listing fee, transaction fee, and payment processing — see what an Etsy sale actually nets you.

Shopify plan fee plus payment processing — see your net margin by plan tier.

Compare processing fees between Stripe and PayPal on the same sale.

Final value fee and insertion fee — see what an eBay sale actually nets you.

See your margin on the same product across Amazon FBA, Etsy, Shopify, and eBay side by side, ranked by what you'd actually keep.

Enter the margin you want to keep and see the price you need to charge on Amazon FBA, Etsy, Shopify, eBay, or Stripe/PayPal to hit it.

Enter an item price, shipping, and category to see Walmart's referral fee and your true margin — cited to Walmart's own published fee schedule.

Enter a sale price to see Poshmark's flat fee or 20% commission and your true margin — cited to Poshmark's own published fee structure.

Enter an item price and buyer-paid shipping to see Mercari's flat 10% selling fee and your true margin — cited to Mercari's own published fee structure.

Enter an item price and shipping to see Facebook Marketplace's 10% Checkout selling fee ($0.80 minimum) and your true margin — cited to Meta's own merchant policy.

Enter a sale price and Seller Level to see StockX's transaction fee, payment processing fee, and seller shipping fee and your true payout — cited to StockX's own published fee schedule.

Enter an item price and shipping to see Reverb's 5% selling fee and payment processing fee and your true payout — cited to Reverb's own published fee schedule.

Enter an item price, shipping, and category to see TikTok Shop's referral fee and your true margin — cited to TikTok Shop's own Seller Center fee policy.

Enter an item price and shipping to see Depop's payment processing fee (US sellers pay $0 selling fee) and your true margin — cited to Depop's own published fee schedule.