Customer success

Net Promoter Score Calculator

Calculate your Net Promoter Score from survey responses.

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Results update as you type. Nothing is sent anywhere — the maths runs in your browser.

Number of respondents who scored 9 or 10.

Number of respondents who scored 7 or 8.

Number of respondents who scored 0-6.

Formula

NPS = (% Promoters − % Detractors)

NPS ranges from -100 to +100. Promoters love you, detractors do not. Passives are neutral and excluded from the calculation.

Net Promoter Score
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Enter values to calculate.

% Promoters
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% Detractors
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Total responses
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Rating
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Frequently asked questions

What is a good NPS?

Above 0 is positive, above 50 is excellent, above 70 is world-class. SaaS average is 30-40.

How often should I measure NPS?

Quarterly for relationship NPS. After key interactions for transactional NPS.

What do I do with NPS results?

Follow up with detractors to understand issues. Ask promoters for referrals and reviews. Analyze trends over time.

NPS vs CSAT?

NPS measures loyalty and likelihood to recommend. CSAT measures satisfaction with a specific interaction. Use both.