E-commerce Calculators
Calculate profit margins, Shopify fees, Etsy costs, Amazon FBA profitability, and discount impact. Know your numbers before you sell.
5 free tools · Instant results · No signup
E-commerce
Profit Margin Calculator
Calculate gross, operating, and net profit margins for any business in seconds.
E-commerce
Amazon FBA Profit Calculator
Calculate Amazon FBA profit after fulfillment fees, referral fees, and product cost.
E-commerce
Shopify Pricing Calculator
Calculate the true all-in cost of selling on Shopify across all plan tiers.
E-commerce
Etsy Fees Calculator
Calculate all Etsy seller fees including listing, transaction, and payment processing fees.
E-commerce
Discount Impact Calculator
Understand how discounts affect profit margins and how much extra volume you need to compensate.