NPS Survey Guide: Questions, Scoring & Benchmarks

An NPS survey is one of the simplest ways to measure customer loyalty, and one of the most misused. Ask it well and you get a clean signal on how likely people are to recommend you, plus the reasons behind it. Ask it poorly and you get a number nobody trusts. This guide covers NPS survey questions, how scoring works, how to read benchmarks sensibly, and a template you can launch today.

What Is an NPS Survey?

NPS stands for Net Promoter Score. An NPS survey asks one core question: "How likely are you to recommend [company/product] to a friend or colleague?" on a 0 to 10 scale. A short follow-up asks why.

Its power is in the simplicity. One number, tracked over time, gives you a loyalty pulse you can compare across quarters, segments, and touchpoints.

The Core NPS Question

The standard wording is deliberately specific:

"On a scale of 0 to 10, how likely are you to recommend [company/product] to a friend or colleague?"

Keep this wording close to standard so your results stay comparable to your own history and to general benchmarks. Then add the open follow-up:

"What's the main reason for your score?"

That's it. The two-question core is why NPS surveys get high completion rates.

How NPS Scoring Works

NPS scoring groups respondents into three buckets based on their 0 to 10 answer:

Promoters (9 to 10): loyal enthusiasts likely to refer others.
Passives (7 to 8): satisfied but unenthusiastic, easily tempted away.
Detractors (0 to 6): unhappy customers who can damage your reputation.

To calculate your score:

NPS = % Promoters − % Detractors

Passives count toward your total respondents but not the subtraction. For example, if 50% are Promoters, 30% are Passives, and 20% are Detractors, your NPS is 50 − 20 = 30.

The result is a number from −100 to +100. A positive score means you have more Promoters than Detractors.

How to Read NPS Benchmarks

Benchmarks are useful, but only in context. A few evergreen principles:

Any positive score (above 0) means promoters outnumber detractors, generally a healthy sign.
Higher is better, but "good" varies dramatically by industry. Competitive, low-differentiation industries tend to run lower; beloved niche products run higher.
Your own trend is the best benchmark. Rising NPS quarter over quarter matters more than beating a generic industry figure.
Segment before you celebrate or panic. New users, power users, and churned users can have very different scores that a single average hides.

Avoid fixating on one snapshot. Track the trend, compare like-for-like segments, and treat industry figures as rough context, not a target.

Types of NPS Surveys

There are two common flavors, and they answer different questions:

Relationship NPS

Sent periodically (say, quarterly) to measure overall loyalty to your brand. It answers "How do customers feel about us overall?"

Transactional NPS

Sent right after a specific interaction, like a purchase or support ticket. It answers "How did that particular experience land?" Use it to pinpoint which touchpoints build or erode loyalty.

Many teams run both: relationship NPS for the big picture, transactional NPS to diagnose specific moments.

Ready-to-Use NPS Survey Template

Keep it short. This is all you need:

On a scale of 0 to 10, how likely are you to recommend [company] to a friend or colleague? (0 to 10)
What's the main reason for your score? (Open text)
(Optional) What could we do to earn a higher score from you? (Open text)
(Optional) Which part of your experience influenced your rating most? (Product / Price / Support / Onboarding / Other)

Add a short intro ("One quick question, takes 30 seconds") and a thank-you screen. The optional questions add context without hurting completion much, but you can drop them for maximum response rate.

Tips for Better NPS Response Rates

Lead with the score question so you capture it even if people stop there.
Keep it to one or two questions on the first screen.
Send at the right time, at a natural milestone for relationship NPS, or right after the interaction for transactional NPS.
Always ask "why." The open-ended answer is where the actionable insight lives.
Follow up with Detractors. Reaching out to unhappy respondents can recover the relationship and reveal fixable issues.
Close the loop. Tell customers what you changed based on their feedback.

How to Build and Share Your NPS Survey

A drag-and-drop builder makes an NPS survey a five-minute job. In FormMaker, you add the 0 to 10 rating question, attach the open-ended follow-up, and preview the mobile experience. Because the survey is so short, a single clean screen usually works best, though you can use a multi-step layout if you add optional questions.

When it's ready, embed the NPS survey on your site or in-product, or share it as a link by email or SMS. Responses feed real-time analytics, so you can watch your Promoter and Detractor split update live and calculate your score without a spreadsheet.

Create your NPS survey free with FormMaker.

Turning NPS Into Action

A score alone changes nothing. Use this loop:

Calculate NPS and track it over time.
Read the "why" answers and tag them by theme.
Reach out to Detractors to resolve issues and learn.
Amplify what Promoters love in your marketing and product.
Re-measure to see if changes moved the needle.

Frequently Asked Questions

What is a good NPS score?

It depends heavily on your industry. Any positive score means you have more promoters than detractors. Rather than chasing a universal number, aim to improve your own score over time and compare within your segments.

How is NPS calculated?

Subtract the percentage of Detractors (0 to 6) from the percentage of Promoters (9 to 10). Passives (7 to 8) are excluded from the subtraction. The result ranges from −100 to +100.

How often should I run an NPS survey?

Relationship NPS is commonly sent quarterly. Transactional NPS is sent right after specific interactions. Choose based on whether you want an overall pulse or feedback on a particular touchpoint.

Can I run an NPS survey for free?

Yes. With FormMaker you can build an NPS survey, collect unlimited responses for free, and see your Promoter and Detractor breakdown in real-time analytics.

Start Measuring Loyalty Today

An NPS survey is short, standardized, and powerful when you act on the "why." Keep the wording standard, track your trend, follow up with Detractors, and let real feedback guide your roadmap.

Create your NPS survey free with FormMaker and start tracking loyalty today.