Marketing metrics, calculated in seconds.
Free calculators for ROI, ROAS, CAC, LTV and A/B testing — no signup, no spreadsheet gymnastics. Built for marketers, founders and developers.
Live
ROI Calculator
Calculate return on investment, net profit and annualized ROI — with payback period.
LiveROAS Calculator
Return on ad spend with break-even ROAS for your margins.
Coming soon
A/B Test Significance Checker
Know whether your test result is real or just noise.
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CAC Calculator
Customer acquisition cost with payback period.
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UTM Link Builder
Generate clean, consistent UTM-tagged campaign URLs.
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LTV : CAC Ratio
The one ratio every SaaS investor asks about.
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Email Benchmark Compare
Stack your open and click rates against industry benchmarks.
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CPM / CPC Converter
Convert between CPM, CPC and CTR instantly.
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SaaS Churn & MRR
Logo churn, revenue churn and MRR movement in one place.
Coming soon
Profit Margin Calculator
Gross vs net margin, markup vs margin — finally clear.