Free tools
The Operator Math, Free, No Email Gate.
Four browser tools running the same fee math, break-even math, and Merchant Center checks our senior operators use across 300+ ecom accounts. Nothing leaves your browser until you decide it should.
- ZENOX // FEE-CALCFREE
Google Ads Agency Fee Calculator by Ad Spend
What should a Google Ads agency cost at your ad spend? Get the market range, the math in plain numbers, and our own published rate at the same spend.
- ZENOX // ROAS-CALCFREE
Free Google Ads ROAS Calculator: Break-Even tROAS
Know the return you must hit before you set tROAS. Enter revenue, COGS, fees, and spend to get break-even ROAS, POAS, and net profit. Open the free calculator.
- ZENOX // PROFIT-CHECKFREE
Dropshipping Profit Checker - Free Tool
Free dropshipping profit checker. Enter product cost, price, shipping, and fees to get your margin, break-even ROAS, and whether it can work on Google Ads.
- ZENOX // GMC-CHECKLISTFREE
Merchant Center Misrepresentation Checklist
Free Merchant Center checklist: 47 checks on misrepresentation, policies, feed accuracy and store readiness. Each says if it is Google's rule or ours.
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