Clear definitions, formulas with worked examples, sample questions, free calculators and the methods that turn a score into action.
What it measures, how to calculate it and what a good score looks like.
Read the guide →When to use CSAT, how to ask it and how to read the result.
Read the guide →How easy was it? Why effort predicts loyalty.
Read the guide →The one-question pulse on employee loyalty.
Read the guide →Most programmes combine two or three. Start with the question you need answered.
| NPS | CSAT | CES | eNPS | |
|---|---|---|---|---|
| Measures | Loyalty to your brand | Satisfaction with one experience | Effort needed to get something done | Employee loyalty |
| Typical question | “How likely are you to recommend [Brand] to a friend or colleague?” | “How satisfied were you with…?” | “[Company] made it easy for me to handle my issue.” | “How likely are you to recommend [company] as a place to work to a friend or acquaintance?” |
| Scale | 0–10 | 1–5 | 1–7, disagree to agree | 0–10 |
| Result | −100 to +100 | 0–100% (T2B) or 0–100 index | 0% to 100% | −100 to +100 |
| Ask it | At regular intervals or after key journeys | Right after the interaction | Right after a service or self-service task | In regular employee pulses |
| Formula | % Promoters − % Detractors | % Satisfied (4–5) or 0–100 index | % Agree (5–7) | % Promoters − % Detractors |
| Best for | Tracking loyalty over time | Individual touchpoints | Service, support and self-service | Tracking engagement across teams |
Not sure? Start with NPS and add one open question — ‘What is the main reason for your score?’
What happens before you ask and after you hear back.
Read relationship and moment together, rank priorities, model drivers and audit standards.
Assess your CX maturity, put a number on CX and design the whole brand experience.
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