
eRank
Craftybase
Marmalead
Jungle Scout
ProfiTree Tax
Helium 10
EverBe
Free Etsy fee calculator with a line-by-line breakdown for ten countries

Jungle Scout
SellerFee.app
Refunzo
Helium 10
Craftybase
AMZScout
ReimburseOps
Free 2026 fee calculators for online sellers: Amazon FBA (referral, fulfillment, storage), Etsy, eBay and Shopify. See net profit, margin and break-even price. No sign-up, rates verified daily.
Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | craftfee.com | sellmath.com |
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In their own words, as submitted to SaaSHub.


No description of CraftFee yet.
SellMath is a free toolkit of fee and profit calculators for e-commerce sellers. Instead of rebuilding fee math in a spreadsheet every time, you enter your price and costs and immediately see your real margin after marketplace fees. It covers Amazon FBA profit, eBay/Etsy/Shopify fee calculators,...
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using CraftFee and SellMath. For example, how are they different and which one is better?
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Fee & profit calculators for 21 marketplaces
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Marmalead is the business platform that provides you with keywords that helps you to increase your customer engagement and boost your sale.
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Amazon owes the average FBA seller money it won't mention. Refunzo checks 21 checkpoints free, for life. File claims yourself or pay 15%, capped at $5,000.
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