Free seller tool
What did you really make on that sale?
Type in one sale. See every fee your platform takes and the profit that's actually yours, in seconds.
📄 Free calculator + fee cheat sheet
Where should we send your cheat sheet?
Pop in your email to open the calculator, and we'll also send you the free one-page cheat sheet of every platform's fees.
One email, no spam. Unsubscribe anytime.
Example: type your own numbers
Platform takes
Your real profit
$0.00
Your margin
0%
Estimates from each platform's standard published US rates (verified July 2026).
📄 Send me the cheat sheet →
Opens it here and emails you a copy.
This was one sale. Your shop is hundreds.
The Pricing & Margin Calculator ($9) does this for every product you sell, saved side-by-side, with what-if pricing that shows the price you'd need to hit the margin you want.
See the $9 calculator →