Net Promoter Score (NPS)

Net Promoter Score (NPS) is a management tool used to gauge the loyalty of a firm's customer relationships. It serves as an alternative to traditional, more complex customer satisfaction research and is correlated with revenue growth. The score is derived from responses to a single question, asking respondents to rate their likelihood of recommending a company, product, or service to others on a scale from 0 to 10.

Based on their rating, customers are categorized into three groups: "Promoters" (score 9-10), who are loyal enthusiasts that will keep buying and fuel growth by referring others; "Passives" (score 7-8), who are satisfied but unenthusiastic customers vulnerable to competitive offerings; and "Detractors" (score 0-6), who are unhappy customers that can damage the brand and impede growth through negative word-of-mouth. The final NPS is calculated by subtracting the percentage of Detractors from the percentage of Promoters.

NPS is a critical operating metric that provides a clear benchmark for performance. A higher NPS often indicates a lower churn rate and a higher Customer Lifetime Value (CLV), directly impacting revenue forecasts and long-term financial health. Finance and operations teams frequently incorporate NPS trends into their planning models to better understand future performance.