What is an NPS survey?

An NPS survey is a simple two-part survey that consists of a rating question, and a free response follow-up. NPS surveys help you quantify customer loyalty while also providing qualitative feedback to help you improve your customer experience.

Part one

The rating question

The first part of an NPS survey is a single question: How likely are you to recommend us to a friend? Respondents pick a numerical score between 0 and 10. The higher the score, the more likely they are to you recommend you – the lower the score, the less likely.

Part two

The follow-up

The second part of an NPS survey is a free response follow-up question. This allows respondents to provide context for their chosen numerical score. This is the true power of NPS – hearing valuable feedback from your customers in their own words.

Relationship vs transactional NPS surveys

There are two types of NPS surveys: relationship and transactional. Use both to benchmark your overall customer experience and pinpoint areas of improvement.

Relationship (or relational) NPS

A relationship survey measures loyalty to your brand based on overall experience. Because of its breadth, relationship surveys are a good metric for customer experience benchmarking to see if the various changes you’re making are moving the needle.

Transactional NPS (tNPS)

A tNPS survey asks for feedback tied to a specific customer touchpoint - post-purchase, post-service interaction, or post-onboarding, to name a few. Transactional surveys are a good way to pinpoint what exactly you need to improve about a specific customer experience.

NPS question templates

The NPS question, though simple, is very versatile. Tweak a few words to customize it further for your specific goals. Or, set the context for your question using a short intro message before the survey. Here are some common NPS question examples:

For transactional NPS (tNPS)

If you want to gather feedback on a specific interaction, add “based on your most recent interaction” to the question. Used in conjunction with your traditional NPS survey, tNPS can surface more focused, actionable insights.

For customer personalization

If you are asking people about a product or service within a professional environment, you can substitute “friend” for “colleague.” In the context of a family, you can use “family member.” You can also combine them (i.e. “friend or family member”).

For product feedback

You can also use an NPS survey for detailed customer feedback on your product or feature. Simply replace “company” with the product that was ordered or the feature that you would like more feedback on.

For employee NPS (eNPS)

To gather employee feedback, add “as a workplace” to the NPS question. You can also ask employees the basic NPS question to find out if a negative employee experience may be leading to a negative customer experience.

When to send your NPS survey

NPS surveys are most effective when they are sent after your customers have had a complete experience with your product or service – after an order has been delivered, upon checkout of a hotel, or after a subscription period. There is no hard and fast rule to survey frequency, but you should tailor survey timing to your industry in addition to the survey type.

Relationship NPS survey timing

To measure how your customers feel about your brand over time, survey your customers regularly. Quarterly or semi-annually is a good place to start, though you can also survey a subset of your active customers on a rolling basis.

tNPS survey timing

Since tNPS surveys are tied to a customer interaction, they are more one-off surveys timed to gather feedback immediately after that interaction has taken place. For instance, upon check-out or resolution of a support issue.

NPS survey length

The advantage of an NPS survey over a traditional long form survey lies in its brevity. No one likes to fill out long surveys. As a result, NPS surveys, with their 2-question format, see vastly better response rates than traditional surveys.

However, if you are looking for deeper insights, you can add optional follow-up questions to your NPS survey. More robust survey platform tools allow these questions to follow conditional logic, so that customers receive unique sets of questions based on their initial rating. This type of survey setup also makes it easier to analyze your survey feedback and identify key drivers for customer satisfaction. To keep the survey as efficient and effective as possible, limit yourself to 10 additional questions.

Learn more about NPS

Because of its flexibility, NPS is one of the most effective customer satisfaction survey types you can implement.

To learn more about the Net Promoter Score methodology and how it is different from other customer service survey questions, check out our NPS guide.

If you’ve sent out a survey already, you can use our NPS calculator to calculate your Net Promoter Score.

Interested in getting started with NPS surveys?

Sign up for Delighted – the easiest way to track customer satisfaction with NPS.