Single question: 'Would you recommend us?' (0-10). Score = % promoters - % detractors.
(% scoring 9-10) - (% scoring 0-6)
Survey after a specific event (ticket close, demo). Usually 1-5 or 1-7 scale.
% who scored 4 or 5 (top boxes)
Use NPS to track overall customer sentiment over time and benchmark against peers. Use CSAT to measure operational quality (how well are we resolving tickets, onboarding, etc.). NPS predicts retention better; CSAT predicts operational efficiency better.
Glossary terms that show up in this comparison.
See how public B2B SaaS companies actually perform on these metrics, with full historical time series.