This estimate combines Etsy platform fees with your own operating costs so the result is useful for pricing decisions, not just fee trivia.

This calculator compares your current listing economics with a discounted version of the same order. It is designed to show how a sale changes price, revenue, Etsy fees, net profit, and margin before you publish a promotion.

When you lower the item price, you reduce the revenue available to absorb Etsy fees and your own cost base. Even a modest sale can shrink profit sharply if packaging, ads, or product costs are already taking most of the order value.