Ad Breakeven Chrome Extension
A popup calculator for paid-media floors. Enter average order value and gross margin to see break-even ROAS, max CPA, and max CPC while you plan bids in Google Ads or Meta.
What you get
- Break-even ROAS — minimum revenue multiple before ads lose money after product costs
- Max CPA — highest cost per acquisition you can afford
- Max CPC — highest cost per click at your conversion rate
Numbers stay on your device (Chrome local storage). No account, no tracking. Same formulas as Ad Breakeven.
How to use
- Click the Ad Breakeven icon in your Chrome toolbar.
- Enter AOV and gross margin (%).
- Add conversion rate if you need a max CPC.
- Copy the floors into your campaign settings.
Need more?
Open the full calculators on Ad Breakeven for lead gen mode, shareable links, and worked examples — start with the Break-even Ads Calculator or browse Free Widgets for your site.