EXULTANT COMMERCE · FREE TOOLS
Free ROAS and break-even ROAS calculator
Turn ad spend, attributed revenue, gross margin and order counts into a quick performance review. Compare reported ROAS with the return needed to cover the costs included in your margin.
ROAS & profit calculator
Calculate return on ad spend, break-even ROAS and contribution after ads.
Your results
Add your data and run the tool to view results.
These are basic checks on the data you provide, not live account diagnostics or a guarantee of platform approval. Review market, category and Shop requirements separately.
Feed quality visual guides


How to use the ROAS calculator
- Enter spend and attributed revenue for the same reporting period and currency.
- Enter gross margin before advertising and the number of orders or conversions.
- Review ROAS, ACOS, cost per conversion, contribution after ads and break-even ROAS.
Understand the results
ROAS equals attributed revenue divided by ad spend. Break-even ROAS equals 100 divided by gross margin percentage. Contribution after ads excludes fixed costs and any costs missing from the supplied margin; attribution is not proof of incremental sales.