All platforms — 2026 rates

Ecommerce Profit Calculator

Calculate your ecommerce profit margin for any product. Factor in product cost, shipping, platform fees, and more.

Live

Selling Price ($)

Shipping Charged to Buyer ($)

Product Cost / COGS ($)

Shipping Cost ($)

Platform Fee (%) Examples: Etsy 6.5%, Amazon 15%, TikTok Shop 6%, Shopify 0% (own store)

Payment Processing (%)

Payment Flat Fee ($)

Other Costs per Unit ($) Packaging, labels, returns buffer, etc.

Monthly Units Sold

Net profit / unit $27.99

MARGIN 56.0% — HEALTHY

Total Revenue

$49.99

Product Cost

-$12.00

Shipping Cost

-$5.00

Platform Fee

-$3.25

Payment Processing

-$1.75

Other Costs

-$0.00

Total Costs

-$22.00

Markup

127.2%

Estimated Monthly Profit
$2,799.00

Estimated Annual Profit
$33,588.00

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