MyProfitMargin is a free ecommerce profit margin calculator designed to help online sellers quickly evaluate product profitability before launching or scaling a product.
The tool allows you to calculate:
• profit margin
• break-even price
• total cost per product
• projected monthly profit
• advertising cost impact (CPA)
It is especially useful for Shopify sellers, Amazon FBA merchants and dropshipping businesses that need to understand real margins before running ads or purchasing inventory.
Simply enter your selling price, product cost, shipping, packaging, platform fees and advertising costs to instantly analyze profitability.
The calculator also includes simulators that allow you to estimate:
• monthly profit based on sales volume
• the impact of advertising cost per acquisition (CPA)
MyProfitMargin helps ecommerce founders make better pricing decisions and avoid selling products with low or negative margins.
No account required and completely free to use.
