PM Pocket Toolkit

Essential utilities for Product Managers. Zero login required. Calculate significance, estimate user value, and more in seconds.

A/B Test Significance

Determine if your A/B test results are statistically significant or just random noise.

Unit Economics Modeler

Visualize LTV, CAC, Payback Period, and Profitability with an interactive model.

RICE Prioritization

Rank features objectively using Reach × Impact × Confidence ÷ Effort framework.

Cohort Retention Calculator

Visualize retention curves and benchmark against industry standards.

Sample Size Calculator

How many users do you need for your experiment? Calculate required traffic for statistical significance.

WSJF Prioritization

Weighted Shortest Job First. Sequence your backlog objectively for maximum economic value.

Calculate Net Promoter Score and dissect customer sentiment distribution from your survey data.