FeeFellow is a small set of free calculators for people who sell on Etsy, eBay and Amazon. Every calculator runs on fee schedules pulled from the marketplaces' own official pages, and every page shows the date those fees were last verified, so you can see how current the numbers are before you trust them. No signup, no accounts, and nothing you type leaves your browser.
Enter your price and costs to see your real profit per sale after the 6.5% transaction fee, payment processing, your country's regulatory fee and Offsite Ads. Or flip to target mode and solve for the price that hits your profit goal. Processing and regulatory rates for the US, UK, Eurozone, Canada and Australia.
Open the calculatorThe same item, priced once, with its fees compared side by side on Etsy, eBay and Amazon. Useful when you are deciding where a product belongs, or whether a second shop is worth opening.
Shipping after the Etsy calculator has settled in. The fee schedules it needs are already being verified alongside the Etsy rates on the rates page.
A fast fee-only lookup: order total in, every Etsy fee itemised out, including the regulatory operating fee and the 12% vs 15% Offsite Ads tiers that many older calculators get wrong or leave stale.
Built for resellers rather than casual sellers: final value fees by category, promoted listings, shipping and your cost of goods, with long-tail versions for sneakers, trading cards and vintage.
Printful and Printify base costs against Etsy and eBay fees, so a design's real margin is visible before it is listed, not after the first month of sales.
A paid companion to the free tools: a multi-platform bookkeeping and inventory bundle covering Etsy, eBay and Amazon in one set of sheets, updated when marketplace fees change. The calculators stay free.
Marketplace fees change, sometimes twice in a year, and most fee calculators on the web were written once and never revisited. A calculator running on a four-year-old fee schedule gives you a confident, wrong number. FeeFellow's whole approach is the opposite: rates are re-verified against the marketplaces' official fee pages on a regular cycle, the verification date is printed on every page, and the full schedules with their sources live on the rates and methodology page. If a date on this site ever looks stale, that is the site telling you not to trust it yet, which is the point.
Every calculator runs entirely in your browser. Your prices, costs and margins are never sent anywhere, stored, or shared.