Digital Product Profit Calculator
$9.99
See what you keep after per-sale fees before you set a price. Enter a price or a target take-home and compare platforms in this browser app. Works offline.
Organizational tool, not tax, legal, or financial advice.
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See how it works
The screenshots below are from the app, in the order you work through them.
Step 1
Download and unzip the file.
Step 2
Open the calculator in your web browser on your phone, tablet or computer.
Step 3
Enter your price, or the take-home you want, and pick a platform.
Step 4
Scroll down to compare every platform side by side.
Screenshot
Screenshot from the app.
Screenshot
Screenshot from the app.
What's inside
- Per-sale fees for digital products on a marketplace (listing, transaction, payment processing and optional ads)
- Per-sale fees on Gumroad (direct sales with card or PayPal, and Discover)
- Amazon KDP ebook royalties (70% and 35% plans, with delivery fees by file size)
- Your own site with Stripe checkout (approximate card fees)
- Payhip: use the Own Site / Stripe row as an estimate. Payhip has no row of its own yet
- Profit from a selling price, or the price you need for a target take-home
- Break-even price: set your target take-home to $0
- Optional tax and a monthly and yearly projection with fixed monthly costs
- Compare every platform in one table: fees, what you keep and margin
- Fee rates are listed on screen with the month they were checked (US seller rates, October 2026)
- Made for digital products: no shipping or materials to fill in
- Works offline. No account, no subscription, no install. Your numbers stay on your device
Who it's for
- Sellers of digital downloads who want to see take-home, margin and a break-even price before they set a price
Details
Selling digital downloads? Before you set a price, see what you will keep after per-sale fees. Enter a price and pick a platform, and this calculator shows each fee, your take-home and your margin. Or work backward: enter the take-home you want and it tells you the price to charge. Set that target to $0 and you get your break-even price.
It is a digital browser app, not a printable. It works on a phone, tablet or computer with a web browser. There is no app store and no account.
The download is one ZIP with the calculator (one HTML file that opens in Chrome, Edge, Safari or Firefox) and a 3-page how-to guide (PDF).
Before you buy
Results are estimates. Fees change, so check each platform's current fee page before you set a price. Not affiliated with or endorsed by any selling platform.
Runs in the browser. This is an app, not a spreadsheet. Checkout and delivery open in a new tab.
Checkout and delivery open in a new tab. One purchase is for your own bookkeeping.
