Marketing Profitability Calculator

This free online marketing profitability calculator computes true net profit after ad spend, COGS, break-even ROAS, and blended CAC with printable unit economics PDFs.

True Bottom-Line Net Profit

Account for COGS, shipping, agency retainers, and merchant fees to see what actually hits your bank account.

Break-Even ROAS Calculation

Know your exact break-even ROAS target so media buyers never optimize toward unprofitable vanity revenue.

Profitability Ledger PDF

Export clean, printable unit economics dossiers for board decks, founders, and finance directors.

Frequently Asked Questions

What is the difference between ROAS and MER?

ROAS measures revenue divided by ad spend on a specific ad platform, whereas MER (Marketing Efficiency Ratio) measures total gross business revenue divided by total blended ad spend across all channels.

Can I export profitability calculations as a PDF?

Yes, click 'Export P&L PDF' to generate an immediate vector report.

Is there any fee?

No, 100% free with unlimited P&L modeling.