#312 · Growth Analytics

Sales Funnel Calculator

Analyze funnel conversion rates, overall customer conversion, biggest leakage, and revenue opportunity across each sales stage.

Enter your numbers

Update any field to recalculate instantly.
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This tool gives planning estimates only. Real campaign performance depends on market, channel, offer, creative, tracking quality, and attribution model.

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Formula

Overall Conversion = Customers ÷ Visitors × 100

If 10,000 visitors create 75 customers, overall funnel conversion is 0.75%.

Scenario / Breakdown

How to use this calculator

Enter the current campaign or growth numbers, then compare the main result, secondary metrics, score, and recommendation. The score is a simplified signal designed to help prioritize optimization work.

Tips to improve results

  • Find the largest drop-off before scaling traffic.
  • Improve landing page conversion before increasing ad budget.
  • Qualify leads before sending them to sales.
  • Track both stage conversion and revenue leakage.

What the result means

A strong result usually means the current stage is efficient enough to scale. A weak result usually means the campaign has leakage, poor economics, weak conversion, or insufficient sample quality. Use the interpretation with your actual cost, revenue, and tracking data.

FAQ

What is a sales funnel conversion rate?

This calculator provides a practical estimate and interpretation for sales funnel calculator. Use it as a planning tool, then compare results with your actual marketing data.

How do I find the biggest funnel leak?

This calculator provides a practical estimate and interpretation for sales funnel calculator. Use it as a planning tool, then compare results with your actual marketing data.

What is revenue leakage?

This calculator provides a practical estimate and interpretation for sales funnel calculator. Use it as a planning tool, then compare results with your actual marketing data.

Should I optimize traffic or sales first?

This calculator provides a practical estimate and interpretation for sales funnel calculator. Use it as a planning tool, then compare results with your actual marketing data.

How is overall funnel conversion calculated?

This calculator provides a practical estimate and interpretation for sales funnel calculator. Use it as a planning tool, then compare results with your actual marketing data.