Net Promoter Score Calculator

Measure Customer Loyalty Instantly

Know Your Customers' True Loyalty

Calculate your Net Promoter Score with statistical confidence intervals, segment analysis, industry benchmarks, and period-over-period comparisons.

NPS Score With 95% CI
Segment Analysis Promoters/Passives/Detractors
Benchmarks Industry comparisons
Significance Period comparison tests
+42
Example NPS Score

📊 What It Measures

Promoters
9-10
Passives
7-8
Detractors
0-6
NPS = % Promoters - % Detractors
Companies with high NPS grow 2x faster

than competitors with average scores

📦 What You Get

Instant NPS Calculation 95% Confidence Interval Segment Breakdown Score Distribution Chart Industry Benchmarks CSV Upload Support Period Comparison Statistical Significance Export to CSV/PNG

🎯 Ideal For

Customer Success Teams Product Managers Marketing Leaders CX Professionals Business Analysts

Track Customer Loyalty with Confidence

Dr. Koray Cosguner

Founder & Principal Consultant
Associate Professor of Marketing

miaow.consulting@gmail.com

Kelley School of Business
#1 Online MBA · #4 UG Marketing (U.S. News)
Request Demo
© 2026 MIAOW LLC. All Rights Reserved.