Marketplace Revenue & Profit Calculator
Estimate profit margins, ROI, and fees across Amazon, Shopify, eBay, Etsy and more. Find the most profitable platform for your products.
Universal Product Costs
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Marketplace Fees
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Per Unit Profitability
Net Profit
$16.89
Margin
33.79%
ROI
51.03%
Break-Even
$30.12
Total Costs$33.10
Marketplace Fees$12.10
Projected Earnings
Monthly Profit (100 units)
$1,689
Annual Profit
$20,270
Marketplace Comparison
| Marketplace | Net Profit | Margin | ROI | Total Fees |
|---|---|---|---|---|
| Amazon FBA | $16.89 | 33.8% | 51.0% | $12.10 |
| Amazon FBM | $21.49 | 43.0% | 75.4% | $7.50 |
| eBay | $21.97 | 43.9% | 78.4% | $7.02 |
| Etsy | $23.79 | 47.6% | 90.8% | $5.20 |
| Walmart Marketplace | $21.49 | 43.0% | 75.4% | $7.50 |
| Shopify | $27.24 | 54.5% | 119.7% | $1.75 |
| TikTok Shop | $24.74 | 49.5% | 98.0% | $4.25 |
| Facebook Marketplace | $26.49 | 53.0% | 112.7% | $2.50 |
| WooCommerce | $27.24 | 54.5% | 119.7% | $1.75 |
| Custom | $22.24 | 44.5% | 80.2% | $6.75 |