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Net Promoter Score NPS

CPO CMO CEO Director CS

Net Promoter Score (NPS) measures customer loyalty and satisfaction by asking respondents a single question: "How likely are you to recommend this product to a colleague or friend?" on a 0–10 scale. Respondents scoring 9–10 are Promoters, 7–8 are Passives, and 0–6 are Detractors. NPS is calculated as the percentage of Promoters minus the percentage of Detractors, ranging from –100 to +100.

NPS alone is a lagging indicator; the qualitative follow-up question asking why the respondent gave their score provides the actionable insight needed to improve the metric.

Formula
% Promoters – % Detractors
Where It Lives
  • DelightedAutomated NPS surveying with follow-up question collection
  • MedalliaEnterprise NPS and customer experience management
  • GainsightNPS integrated with customer health scoring
  • TypeformCustom NPS survey distribution and results tracking
What Drives It
  • Core product reliability and performance
  • Customer support quality and resolution effectiveness
  • Feature completeness relative to customer needs
  • Ease of use and onboarding experience
  • Pricing value perception relative to competitive alternatives
Causal Analysis: Closed-loop NPS follow-up (contacting detractors to understand and address their concerns) can causally improve NPS by converting detractors to passives or promoters.
Benchmark

NPS above 50 is excellent; above 30 is good; 0–30 is average; below 0 indicates more detractors than promoters and is a serious customer satisfaction warning.

Common Mistake
Surveying only active users or customers contacted by success teams, which creates a positively biased sample that overstates overall satisfaction.

How Different Roles Think About This Metric

Each function reads NPS through a different lens and takes different actions when it changes.

CPO
The CPO uses NPS alongside qualitative feedback to prioritize product investments that will most improve satisfaction among detractors and reward promoters.
CMO
The CMO uses NPS as a proxy for word-of-mouth growth potential. High NPS reduces CAC by increasing referral-driven acquisition.
CEO
The CEO uses NPS as an executive signal of customer sentiment and a leading indicator of retention and expansion revenue trends.
Director CS
The Director of CS uses NPS to identify at-risk accounts and to deploy closed-loop outreach to detractors before they churn.

Common Questions About Net Promoter Score

Click any question to expand the answer.

How often should NPS be surveyed?
For transactional NPS (triggered by specific events like onboarding, support resolution, or renewal), survey shortly after the event while the experience is fresh. For relational NPS (periodic company-wide sentiment), quarterly is sufficient to catch trends without surveying fatigue. Avoid surveying more often than once per customer per quarter. Timing NPS surveys at natural milestone moments (feature launch, renewal period) produces more contextually useful data.
What should be done with NPS detractor feedback?
Implement a closed-loop process: within 24–48 hours of a detractor response, have a CS or account manager reach out to understand the specific issue, acknowledge it, and explain the path to resolution. Research shows that effectively addressing a detractor's concern can convert them to a passive or promoter. Aggregate detractor themes monthly to identify systemic product or service issues that warrant product roadmap investment.
What is the difference between relational and transactional NPS?
Relational NPS is a periodic survey measuring overall company sentiment, typically sent to all active customers quarterly or semi-annually. Transactional NPS is triggered by specific customer interactions (support ticket resolution, onboarding completion, QBR) and measures satisfaction with that specific experience. Transactional NPS is more actionable for immediate service recovery; relational NPS is better for tracking overall brand health trends.
What are the limitations of NPS as a customer health indicator?
NPS is a point-in-time survey with typically low response rates (10%–30%), making it subject to significant selection bias. Promoters and detractors respond at different rates. NPS also does not capture why customers might churn without expressing low satisfaction (passive churn from switching costs being overcome). Supplement NPS with behavioral signals (product usage trends, support ticket sentiment, executive engagement) for a more complete health picture.

Related Metrics

Metrics that are commonly analyzed alongside NPS.

CSAT | Customer Satisfaction Score CHS | Customer Health Score Churn Rate | Churn Rate Retention Rate | Retention Rate

Role Guides That Include This Metric

See how each role uses NPS in context with the full set of metrics they own.

CPO Guide → CMO Guide → CEO Guide → Director CS Guide →
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