Evidence Pro

Regulatory Grade Statistical Design

Move from expensive desktop software to modern cloud tools. CUPED for Tech, Group Sequential for Pharma. All in one platform.

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Professional Calculator Suite

PRO

CUPED Calculator

Reduce sample size by 30-50% using pre-experiment data

PRO

Bayesian Power

Predictive power for "peeking" decisions

PRO

Group Sequential

Interim analyses with stopping boundaries

Sample Size

Basic two-sample t-test power analysis

Evidence Pro

$49/month
  • CUPED variance reduction
  • Bayesian predictive power
  • Group sequential design (R-powered)
  • Survival power analysis
  • Save & share projects
  • Export to PDF
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