CRO simulator

Revenue · funnel · scenario comparison

This e-commerce conversion calculator compares two scenarios (baseline vs optimised) using traffic, conversion rate, add-to-cart, checkout completion, AOV, margin and CAC. See orders, revenue, margin, ROAS, revenue per visitor, a conversion funnel, 12-month revenue projection and a comparison table — ideal for estimating CRO impact before A/B tests or redesigns.

Comparison scenario

Editing: Scenario A

Monthly traffic
Visitors / month 10k
Bounce rate 60%
Product views / session 2.5
Conversion
Conversion rate 2.0%
Add-to-cart rate 8%
Checkout completion 65%
Order value
Average order value (AOV) €75
Gross margin 40%
Customer acquisition cost (CAC) €12
Projection
Monthly traffic growth 5%
Orders / month
200
Revenue / month
€15k
Margin / month
€6k
ROAS
6.25×
Revenue / visitor
€1.50
Projected revenue (12 months)
Scenario A Scenario B
Conversion funnel
Scenario A vs B — key metrics
A B
A vs B summary

How to read the results

  • Two independent scenarios: edit parameters with «Scenario A» or «Scenario B» active; the dashboard shows metrics for the scenario you are editing and the delta vs the other.
  • Model consistency: orders and revenue follow conversion rate and AOV; the funnel shows visitors → engaged (after bounce) → add-to-cart → checkout as a simplified journey.
  • ROAS and CAC: ad spend is modelled as visitors × CAC (a simplification) — useful for orders of magnitude, not precise accounting.
  • CSV export: download metrics and monthly projections for spreadsheet analysis.