Direct Response Funnel ROI Calculator
Calculate how order bumps and upsells mathematically liquidate your ad spend.
Taking a loss on acquiring a customer isn't a problem, as long as the funnel mathematics bounce back instantly.
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Adjust the inputs below. Results update instantly. No signup, no data saved β everything runs in your browser.
The Average Cart Value Equation
Direct response funnels rely entirely on the blended average of conversion rates on secondary products:
ACV = FrontEnd$ + (Bump% * Bump$) + (OTO% * OTO$)
Funnel ROI = ((ACV - CPA) / CPA) * 100
How itβs used
You map out the pricing and projected conversion rates of your initial offer, your order bump (the checkbox at checkout), and your upsells (One-Time Offers presented after initial purchase).
Why it matters
It proves the economics of liquidating ad spend. You might pay $50 on Facebook Ads to acquire a customer for a $27 product (taking a massive frontend $23 loss).
But if this calculator shows that 20% of those buyers will take a $197 upsell, your ACV skyrockets. The funnel is actually wildly profitable on Day 1 overall, completely changing how you view campaign scalability.
Frequently Asked Questions
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