Net Promoter Score®, or NPS®, measures customer experience and predicts business growth. This proven metric transformed the business world and now provides the core measurement for customer experience management programs the world round.

Respondents are grouped as follows:
 

• Promoters (score 9-10) are loyal enthusiasts who will keep buying and refer others, fueling growth.
• Passives (score 7-8) are satisfied but unenthusiastic customers who are vulnerable to competitive offerings.
• Detractors (score 0-6) are unhappy customers who can damage your brand and impede growth through negative word-of-mouth.