Lytix › Free tools
Free tools
Working calculators, free and on the page. No signup to use any of them.
Profit margin calculator
Net profit per order after COGS, shipping, fees and ad spend.
Break-even ROAS calculator
The ROAS where your ads stop losing money, from your real margins.
ROAS to profit calculator
What your ROAS actually earns in dollars after all costs.
Profit Leak Score
Our flagship free tool: a 60-second AI scan of your storefront that scores five profit leak categories.
Not sure where to start?
Run the free Profit Leak Score. It shows you which leak to fix first.
Scan my store free →Free · no signup · no credit card. Lytix itself is $99/month after a 7-day free trial.
Last updated: 2026-07-18. Facts about third-party tools are checked periodically; if you spot something outdated, email support@getlytix.com and we will fix it.