Calculators
Free Blended ROAS Calculator (No Sign-Up Cost, Unlimited)
Blended ROAS Calculator — 100% free, unlimited, no sign-up cost.
Blended ROAS combines revenue and spend across every channel into one number, instead of looking at each channel's ROAS in isolation — closer to the number finance actually cares about.
Combine revenue and spend across two channels into one blended ROAS. It runs instantly inside GrowthGadgetAi's Marketing Toolkit — completely free, with unlimited uses, no credit cost and no credit card required.
Use the Blended ROAS Calculator online at no cost.Common tasks this tool helps with
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Try Blended ROAS Calculator free
The Blended ROAS formula
Blended ROAS = (Revenue A + Revenue B) ÷ (Spend A + Spend B)
Blended ROAS combines revenue and spend across every channel into one number, instead of looking at each channel's ROAS in isolation — closer to the number finance actually cares about.
Example
Channel A made $12,000 on $4,000 spend; Channel B made $8,000 on $2,500 spend.
($12,000 + $8,000) ÷ ($4,000 + $2,500) = 3.08x blended ROAS
Why it's free
This is pure math — the formulas below are public, verifiable and computed instantly in your browser. There was never a real cost to charge for here, so it runs free with zero credits. With the Blended ROAS Calculator, you get this without paying per generation or hitting a credit wall.
What you get
- Blended ROAS across two channels: combined revenue ÷ combined ad spend
Who uses the Blended ROAS Calculator
- Brands running several ad platforms who need one overall return figure
- Ecommerce operators reconciling platform-reported and real revenue
- Finance and growth leads reporting total marketing efficiency
How it works
- Enter your Channel A revenue ($) and Channel B revenue ($) and Channel A spend ($) and Channel B spend ($)
- See your x blended ROAS instantly, no submit button needed
- Use the number in your reporting or planning
Frequently asked questions
Is the Blended ROAS Calculator free?
Yes. Every one of GrowthGadgetAi's Marketing Toolkit tools, including the Blended ROAS Calculator, is completely free with unlimited use — no credits, no plan requirement and no credit card.
Do I need to create an account to use it?
The Blended ROAS Calculator runs without signing up — a free GrowthGadgetAi account only matters if you want your history saved, and it never requires a card.
How is the Blended ROAS Calculator's result calculated?
It's a direct formula, not an AI guess — the Blended ROAS Calculator computes your x blended ROAS from the numbers you enter, instantly and the same way every time.
How do I use the Blended ROAS Calculator?
1) Enter your Channel A revenue ($) and Channel B revenue ($) and Channel A spend ($) and Channel B spend ($). 2) See your x blended ROAS instantly, no submit button needed. 3) Use the number in your reporting or planning. The whole process takes about a minute and runs on this page, on desktop or mobile.
What is the formula behind the Blended ROAS Calculator?
Blended ROAS = (Revenue A + Revenue B) ÷ (Spend A + Spend B). Blended ROAS combines revenue and spend across every channel into one number, instead of looking at each channel's ROAS in isolation — closer to the number finance actually cares about.
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