Analytics
Marketing ROI Calculator
Enter your monthly visitors, conversion rates, customer value and monthly cost. The calculator applies the stated formula only — no provider data, no model guesses — and prints its assumptions alongside the result so you can check the maths before you trust it.
- Guest
- 1 run per UTC day
- Signed in
- 3 daily runs
- Subscriber
- Unlimited
Method
Better inputs, better evidence
- 01
Use your last full month's visitor and lead numbers for a grounded baseline.
- 02
ROI and payback show as unavailable when their denominator is zero — that is the honest answer, not an error.
Unavailable metrics are never silently estimated. AI suggestions remain drafts until you verify them against your own evidence.
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