Free ROAS calculator

What is your break-even ROAS?

Break-even ROAS is the sales revenue your ads must produce for each dollar of ad spend before profit begins. It depends on the share of each sale you keep, not a universal benchmark. Enter your average sale and what you keep to calculate your own threshold.

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Sale price minus the direct cost of doing the work.
Quick result assumes
Your break-even
2x

break-even return on ad spend

For every $1 in ad spend, you need $2 in sales.

6-month term0-month wait35% close rate$200 kept

$6,000 total cost ÷ $200 kept per customer = 30 customers, spread across 6 active months.

What if your close rate changes?

At 5 out of 20, you need 21 leads a month. At 9 out of 20, you need 12.

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The practical view

What are you actually paying for?

ROAS compares sales revenue with ad spend. It does not include every business cost unless those costs are reflected in what you keep from a sale.

Example: a business that keeps half of each sale needs $2 in sales for each $1 of ad spend to break even. Change any number in the calculator to replace the example with your business.

Build the real total

Costs to include

ROAS uses ad spend in its denominator. Management, creative, software, refunds, and fulfillment still matter to the wider profit decision even when they are outside the platform's ROAS report.

Before you sign

Contract checks

Agree on which revenue source is used, how returns and cancellations are handled, and whether the target covers ad spend alone or the complete campaign.

Read the result

What the number means

Your break-even ROAS is a floor based on the share of a sale you keep. Results above it may still fall short after costs that were not included in that margin.

Red flags

  • A universal target is used for every business
  • Revenue is presented as profit
  • Management and creative costs disappear from the wider decision

Questions to ask

  • Does reported revenue include cancellations or refunds?
  • Which costs are outside the ROAS figure?
  • Can sales be tied back to the ads?

How to tell if it is working

Use confirmed sales revenue from ad-attributed customers, then separately compare total campaign cost with customer profit.

Straight answers

Questions owners ask

PW

Who built this?

Built by Paul Watley

Paul is a Director of SEO. He built this tool to make the financial assumptions behind a marketing pitch visible and testable.

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Running a nonprofit? The nonprofit version is coming separately.