Observed arrival · 2026-11-10
SellSmartDesk’s nine seller-fee calculators
Free calculators estimate what US sellers keep after fees on five marketplaces, three payment processors, and Shopify.
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- For
- US sellers comparing marketplace and payment fees
- Worth noticing
- The example deducts $1.77 in Depop fees, $5 shipping, and $10 item cost from a $40 sale.
Field notes
The homepage divides its tools among marketplaces, payment processors, and online stores, and gives each platform a linked calculator. Its Depop example accounts separately for platform fees, shipping paid by the seller, and item cost. Platform-specific details include Mercari fees on buyer-paid shipping, Whatnot category and sales tiers, and Shopify plan rates; the page says sources are linked and dated.
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✦PrettyNotable craft visible
●ProPolished or operationally mature
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