About these tools
All rates are the published 2026 seller-side fees (Fee data by SellersCalc (CC BY 4.0)), and every calculation runs in your browser. Estimates only — verify against each platform's official fee page before deciding where to sell.
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Hobby & Digital — Fee Calculators
Niche platforms (sneakers, guitars, band merch, digital products) trade lower traffic for specialized buyers — and charge accordingly, from 0% on some to 20%+ on others, often with authentication or payment-processing fees buried in the fine print.
Reverb Fee CalculatorCalculate Reverb fees for gear sales: 5% selling fee on item + shippin…Gumroad Fee CalculatorCalculate Gumroad fees: flat 10% + $0.50 per sale covers processing. S…