Calculate Your Net Promoter Score with Our Free NPS Calculator
Are your support interactions strengthening customer loyalty? Calculate your Net Promoter Score to see how customers feel about your service and where your help desk needs improvement.
Enter the number of responses for each score
What Is NPS?
The Net Promoter Score (NPS) is a widely used metric for measuring customer loyalty and overall sentiment. It’s based on one simple but powerful question:
Curious How Teams Improve Their NPS?
Learn how customer support teams use real feedback to build loyalty and reduce churn.
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Customers respond on a scale from 0 to 10, where 0 means not at all likely, and 10 means extremely likely.
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Based on these responses, customers are grouped into promoters, passives, and detractors.
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The final NPS, which ranges from –100 to 100, gives you a clear snapshot of how customers feel about your service and how likely they are to advocate for your brand.
How to Calculate Your Net Promoter Score
Calculating your Net Promoter Score (NPS) is simple and helps you understand how loyal your customers really are
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To calculate your NPS, use the standard Net Promoter Score formula:
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Percentage of Promoters – Percentage of Detractors = NPS
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Promoters are customers who give you a score of 9 or 10, while detractors are customers who respond with a score between 0 and 6.
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Example:
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If 60% of your customers are promoters and 10% are detractors, your NPS score would be:
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60 - 10 = 50
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Using an online NPS calculator helps you apply the NPS formula accurately and quickly, without manual calculations.
Curious How Teams Improve Their NPS?
Learn how customer support teams use real feedback to build loyalty and reduce churn.
How to Interpret the NPS scale
Your Net Promoter Score (NPS) helps you understand how customers truly feel after interacting with your product or support team. Based on their responses, customers fall into three simple groups.
Promoters (score 9 or 10)
Promoters are your happiest customers, loyal fans, and potential advocates. Encourage them to leave reviews and, share experiences on social media, or reward them with special offers to strengthen their loyalty.
Passives (score 7 or 8)
These customers are neutral. They don’t actively promote or criticize your brand and are excluded from the NPS calculation. However, with the right engagement, they can be converted into promoters.
Detractors (score 0 to 6)
These are dissatisfied customers who are unlikely to recommend your brand. They may leave negative reviews or, speak ill of your brand to others, and are at high risk of churn. Address their concerns promptly to prevent further damage.
What Is a Good Net Promoter Score?
A good Net Promoter Score (NPS) depends on your industry, customer base, and growth goals. However, general NPS benchmarks from leading platforms suggest:
Ultimately, a good NPS is one that improves over time. Track it consistently, act on feedback, and let it guide your customer experience strategy.
Types of NPS Surveys
Net Promoter Score surveys come in two main types, each serving a unique purpose in customer experience analysis:
1. Transactional NPS (tNPS)
Triggered after a specific interaction or event, like a support ticket resolution, product purchase, or onboarding. It helps measure satisfaction with a particular experience and identify immediate service gaps.
2. Relational NPS (rNPS)
Sent at regular intervals (monthly, quarterly, or annually) to gauge overall customer loyalty and brand perception. It's best for tracking long-term trends and benchmarking performance over time.
Best Practices and Quick Tips for NPS Surveys
Use the Right Net Promoter Score Formula
Apply the correct method to calculate your score: subtract detractors from promoters. Use a calculator for NPS to simplify the process and avoid manual errors.
Choose the Right Survey Type
Send transactional surveys after key interactions and relational surveys periodically to track overall loyalty.
Keep It Short and Focused
Ask just the core NPS question and a follow-up for feedback. This improves response rates and clarity.
Segment and Analyze Responses
Break down results by customer type, region, or lifecycle stage for deeper insights using the right NPS calculation formula.
Act on Feedback Quickly
Close the loop by responding to detractors and engaging promoters. Use insights to improve the customer experience.
Frequently Asked Questions
The NPS formula subtracts the percentage of detractors from promoters to measure overall customer sentiment and loyalty.
The NPS score calculation formula is based on customer responses rated from 0 to 10. Only promoters and detractors are used in the final score.
Yes, the NPS equation is widely used across industries from SaaS to healthcare to benchmark customer satisfaction and loyalty.
NPS measures loyalty, CSAT gauges satisfaction, and CES tracks effort to resolve customer issues.
Unlike complex customer satisfaction models, the NPS calculation formula is straightforward and focuses on customer advocacy.
NPS can be understood in three ways: the absolute method, which uses fixed score ranges, the relative method, which compares your score to industry benchmarks, and the interpretation method, which explains what the score means and how to act on customer feedback.
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80% AI Agent Automation
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100+ Rich Features
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Supports 30+ Languages
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No credit card required
