Profit Simulator
See how price, cost, ad spend and conversion change profit and break-even.
A calculator for what-if questions. Change one number and see profit per unit, margin and break-even advertising cost update.
In developmentNo connection needed
Free version available now: Profit per unit, margin and break-even ACoS from your own numbers. Works now, no sign-up.
- Fixes
- Stage 7 – Profit & inventory
- Readiness
- In development. Being built for the first early-access release. Not available to customers yet.
- Start with
- Start with a product description and market data
- Result
- Profit per unit and margin
- Planned export
- Excel (.xlsx), CSV
When you need it
- Before accepting a supplier quote
- When choosing a launch price and a target price
- When deciding how much advertising a product can carry
What you enter
| Input | Required | Note |
|---|---|---|
| Price and landed cost | Required | – |
| Size and weight | Required | For the fulfillment fee estimate |
| Advertising spend or ACoS | Optional | – |
| Expected conversion rate | Optional | – |
Connections
Required
None
You can start with a product description and market data – no Amazon account needed.
With Seller CentralOptional
Your actual fees instead of estimates
What happens during the analysis
- Estimates referral and fulfillment fees from the published fee schedules
- Calculates profit per unit, margin and break-even ACoS
- Builds scenarios for price, cost and advertising
What you get
- Profit per unit and margin
- Break-even ACoS and price
- Scenario table
Example result
Sample scenarios · bamboo drawer organizer · Amazon.comSample data
| Price | Fees | Landed cost | Profit per unit before ads | Break-even ACoS |
|---|---|---|---|---|
| $27.99 | $10.50 | $8.40 | $9.09 | 32.5% |
| $31.99 | $11.10 | $8.40 | $12.49 | 39.0% |
| $34.99 | $11.55 | $8.40 | $15.04 | 43.0% |
Export
Excel (.xlsx)CSV
Planned formats for the product. The demo can export some sample results as CSV, Markdown or a printable page.
Limitations and missing data
- Fee estimates follow Amazon's published schedules, which change
- Taxes and VAT depend on your registration and are not included unless you add them