The most-used loyalty metric in business — and the most-misused. Everything you need to measure NPS reliably, interpret it correctly, and operationalize it for sustained improvement.
Net Promoter Score (NPS) is a customer experience metric that measures how likely a customer is to recommend a business to a friend or colleague. Customers are asked a single question — "On a scale of 0 to 10, how likely are you to recommend us?" — and the score is calculated by subtracting the percentage of Detractors (0-6) from the percentage of Promoters (9-10). NPS is reported on a scale from -100 to +100 and is the most widely used loyalty metric in business.
The metric is simple. The discipline around it is not.
The reason NPS spread as far as it did is because it does something other CX metrics do not: it ties customer sentiment directly to a behavioral test. Customers who would recommend you are putting their own reputation on the line. That is a much stronger signal than asking whether they were satisfied — and the research consistently shows that NPS correlates with business outcomes (growth, retention, expansion) better than satisfaction metrics do.
The reason NPS gets misused so often is because the simplicity invites shortcuts. Treating the score as a target instead of a signal. Reporting it without segmentation. Gaming the survey timing. Skipping the open-text follow-up that is where the operational insight actually lives. The cliffhanger conversations about whether NPS is "still useful" in the CX community almost always trace back to operations using it poorly, not the metric being broken.
This hub is the complete walk-through. Start with what NPS actually is and what it measures. Move through the comparative context — how it differs from CSAT and CES, when to use each. Then into the operational work of improving it. The calculator embedded below lets you compute your score from raw survey responses in a few seconds.
Compute your NPS from raw response counts, see the Promoter/Passive/Detractor breakdown, and get an industry-relative benchmark interpretation. Free, 1 minute, no signup required to score.
If you are new to NPS or want to refresh on the fundamentals.
Practical operational moves that actually move the number.
A diagnostic + operational playbook. Diagnose the real problem, then move the number that matters.
How to build the broader VoC infrastructure that NPS lives within — so the score actually drives decisions.
The systematic discipline of listening to customers — NPS is one input, not the whole program.
NPS does not exist in isolation. These adjacent topics affect how you read and act on the score.
The interaction-level satisfaction metric that pairs with NPS.
The friction metric that often predicts NPS movement.
The silent-churn dynamic NPS partially surfaces — and partially misses.
Where NPS belongs in the broader operational dashboard.
The path to durable NPS improvement runs through customer service quality, lower customer effort, and faster resolution. We help operations build the operational changes that move NPS — not the survey tricks that move it temporarily.