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Conversion Lift Calculator
Quantify uplift and statistical significance
Quick Start: Try an Example
Experiment Data
Enter your control and variant results
Control (A)
Variant (B)
Enter visitor and conversion counts for both variants to calculate lift.
These tools are built with care, but we can't guarantee accuracy for every scenario. If something seems off, please reach out at [email protected] — we'd love to hear from you. We hope these tools help you run better experiments!