Free reseller tools · Updated for 2026
Know what you keep before you list
Free fee calculators for eBay, Amazon, Poshmark, Mercari, Etsy, Whatnot, Depop, Shopify and Walmart. See every fee, your payout and your real profit, or work backwards to the price that hits your target.
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Fee calculators
Pick your marketplace
Each calculator follows that marketplace's own rules for shipping, tax, ads and payouts.
eBay Fee Calculator
United States · Canada · United Kingdom
How much eBay takes
13.6% + $0.30–$0.40 per order for most categories
Final value fees by category, store tier, Top Rated discount, promoted listings and the international fee.
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Poshmark Fee Calculator
United States · Canada
How much Poshmark takes
$2.95 under $15, 20% from $15
Commission, seller shipping discounts and offers, so you know what you keep before you accept.
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Mercari Fee Calculator
United States
How much Mercari takes
10% of item price + shipping
The 10% selling fee, prepaid label costs, Instant Pay and what the buyer pays at checkout.
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Depop Fee Calculator
United States · United Kingdom · Canada
How much Depop takes
No selling fee in the US & UK, payment processing only
Payment processing, boosted listing fees and the 10% fee that still applies in Canada.
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Etsy Fee Calculator
United States · Canada · United Kingdom
How much Etsy takes
$0.20 listing + 6.5% transaction + processing
Listing, transaction, processing, Offsite Ads and regulatory fees, plus materials and labour.
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Whatnot Fee Calculator
United States · Canada · United Kingdom
How much Whatnot takes
8% commission + 2.9% + $0.30 processing for new sellers
Tiered commission by category and sales volume, processing on the buyer total, and giveaways.
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Amazon Fee Calculator
United States
How much Amazon takes
15% referral fee for most categories + FBA fees
Referral fees by category, FBA fulfillment by size and weight, FBM shipping, plan and closing fees.
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Shopify Fee Calculator
United States · Canada · United Kingdom
How much Shopify takes
2.9% + 30¢ per order on Basic, plus your monthly plan
Shopify Payments and transaction fees by plan, with your subscription spread across monthly orders.
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Walmart Fee Calculator
United States
How much Walmart takes
15% referral fee in most categories, no monthly fee
Referral fees by category with price tiers, WFS fulfillment and storage fees, ad spend, payout and profit.
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Why use these calculators
Built by a crosslisting team that works with these fee schedules every day
Checked against official fee pages
Every rate comes from the marketplace’s own help center and fee pages, not from other calculators.
Profit, not just fees
Add what you paid, shipping and supplies to see payout, profit, margin and ROI for each sale.
US fees first, Canada and UK too
Every calculator starts with US fees. Where a marketplace also sells in Canada or the UK, switch country for the right currency and rules.
Work backwards, share results
Find the price that hits your target profit, then copy a link that opens with your exact numbers.
Compare
Selling fees at a glance (2026)
Headline seller fees for a US sale. Each calculator handles the details: categories, shipping, payment processing, ads and other countries.
| Marketplace | Headline seller fee | Markets |
|---|---|---|
| eBay | 13.6% + $0.30–$0.40 per order for most categories | US, CA, UK |
| Poshmark | $2.95 under $15, 20% from $15 | US, CA |
| Mercari | 10% of item price + shipping | US |
| Depop | No selling fee in the US & UK, payment processing only | US, UK, CA |
| Etsy | $0.20 listing + 6.5% transaction + processing | US, CA, UK |
| Whatnot | 8% commission + 2.9% + $0.30 processing for new sellers | US, CA, UK |
| Amazon | 15% referral fee for most categories + FBA fees | US |
| Shopify | 2.9% + 30¢ per order on Basic, plus your monthly plan | US, CA, UK |
| Walmart | 15% referral fee in most categories, no monthly fee | US |
Questions about the calculators
How the numbers are worked out, how fresh they are, and how to compare marketplaces.
Are these fee calculators free?
Yes. Every calculator on this page is free, needs no account and works on your phone. Your numbers stay in your browser.
Which marketplace has the lowest selling fees?
It depends on the item and price. Depop charges no selling fee in the US and UK (only payment processing), Mercari takes a flat 10%, eBay takes around 13.6% in most categories, and Poshmark takes 20% on sales of $15 or more. Run the same numbers through each calculator to compare.
How often are the fees updated?
We re-check each marketplace whenever it changes its fees and update the calculator to match.
Do the calculators include shipping and sales tax?
Yes, where the marketplace charges fees on them. eBay, Etsy, Depop and Whatnot include sales tax or shipping in some fee bases, and each calculator follows that marketplace’s rules.
Crosslisting for US sellers
Put every listing where the fees and the buyers are best.
- One listing, crosslisted to eBay, Mercari, Poshmark, Whatnot, Amazon, Etsy, Shopify, Facebook and Walmart
- Sold on one marketplace? It is delisted everywhere else, automatically
- No subscription: you only pay when a crosslisted item sells
