Profit Scenario Lab
Profit Scenario Calculator for Ecommerce Sellers
Model up to three versions of the same product and compare true profit, margin, ROI, total cost, and break-even price.
Side-by-side
Scenario comparison
Pricing tests
Compare a current price against a discount, premium price, bundle, or free-shipping offer without losing sight of total cost.
Ad-spend limits
See whether a higher acquisition cost still leaves enough contribution profit and how it changes ROI.
Fulfillment changes
Test new packaging, shipping, 3PL, marketplace, or payment costs before changing operations.
FAQ
What should I compare in a profit scenario? +
Compare the decisions most likely to change your unit economics: selling price, shipping charged, product cost, fulfillment, platform and payment fees, ad cost, returns, and taxes that are a seller cost.
Are my scenario values uploaded? +
No. Calculations and saved comparisons stay in your browser. A share link contains the scenario data in its URL hash and does not require an account or database.
How is the best scenario selected? +
The tool highlights the scenario with the highest estimated net profit. Review margin, ROI, break-even price, and business risk before making a final decision.
Can I use different currencies? +
Yes. USD, GBP, EUR, INR, CAD, and AUD are supported. Changing currency changes formatting only and does not convert values or exchange rates.