My product management toolkit (28): testing price sensitivity

MAA1
6 min readApr 17, 2018

Normally when I talk to other product managers about product pricing, I get slightly frightened looks in return. “Does that mean I need to set the price!?” or “am I now responsible for the commercial side of things too!?” are just some of the questions I’ve had thrown at me in the past.

“No” is the answer. I strongly believe that as product managers we run the risk of being all things to all people — see my previous post about “Product Janitors” — and I therefore believe that product people shouldn’t set prices. However, I do believe it’s critical for product people to think about pricing right from the beginning:

  • Do people want the product?
  • Why do they want it?
  • How much are they willing pay for it?

Answers to these questions will not only affect what product is built and how it’s built, but also how it will be launched and positioned within the market. I’ve made the mistake before of not getting involved in pricing at all or too late. As a result, I felt that I was playing catchup to fully understand the product’s value proposition and customers’ appetite for it.

Fortunately, there are two tools I’ve come across which I’ve found very helpful in terms of my comprehending the value a product is looking to achieve — both from a business and customer perspective: the Van Westendorp Pricing Sensitivity Meter and the Conjoint Analysis respectively.

The Van Westendorp Pricing Sensitivity Meter has helped me to learn about the kinds of pricing-relating customers to ask (target) customers:

  • At what price would you consider the product to be so expensive that you would not consider buying it? (Too expensive)
  • At what price would you consider the product to be priced so low that you would feel the quality couldn’t be very good? (Too cheap)
  • At what price would you consider the product starting to get expensive, so that it is not out of the question, but you would have to give some thought to buying it? (Expensive/High Side)
  • At what price would you consider the product to be a bargain — a great buy for the money? (Cheap/Good Value)

The aforementioned Van Westendorp questions are a good example of a so-called “direct pricing technique”, where the pricing research is underpinned by the assumption that people have a basic understanding of what a product is worth. In essence, this line of questioning comes down to asking “how much would you pay for this (product or service)?” Whilst this isn’t necessarily the best question to ask in a customer interview, it’s a nice and direct way to learn about how customers feel about pricing.

Example customer responses to the Van Westdorp questions — Taken from: http://www.5circles.com/van-westendorp-pricing-the-price-sensitivity-meter/

The insights from applying these direct questions will help in better understanding price points. The Van Westendorp method identifies four different price definitions:

Point of marginal cheapness (‘PMC’) — At the point of marginal cheapness, more sales volume would be lost than gained due to customers perceiving the product as a bargain and doubting its quality.

Point of marginal expensiveness (‘PME’) — This is a price point above which the product is deemed too expensive for the perceived value customers get from it.

Optimum price point (‘OPP’) — The price point at which the number of potential customers who view the product as either too expensive or too cheap is at a minimum. At this point, the number of persons who would possibly consider purchasing the product is at a maximum.

Indifference price point (‘IPP’) —Point at which the same percentage of customers feel that the product is getting too expensive as those who feel it is at a bargain price. This is the point at which most customers are indifferent to the price of a product.

Range of acceptable pricing (‘RAI’) — This range sits between the aforementioned points of marginal cheapness and marginal expensiveness. In other words, consumers are considered likely to pay a price within this range.

Van Westendorp price sensitivity meter (example) — Taken from: https://www.qualtrics.com/uk/market-research/pricing-research/

In addition to the Van Westendorp Price Sensitivity Meter, I’ve also used Conjoint Analysis to understand more about pricing. Unlike the Van Westendorp approach, the conjoint analysis is an indirect pricing technique which means that price is combined with other attributes such as size or brand. Consumers’ price sensitivity is then derived from the results of the analysis.

Sample conjoint analysis question — Taken from: https://www.questionpro.com/survey-templates/conjoint-analysis-retirement-housing/
Sample conjoint analysis question — Taken from: https://www.questionpro.com/survey-templates/conjoint-analysis-retirement-housing/

When designing a conjoint analysis study, the first step is take a product and break it down into its individual parts. For example, we could take a car and create combinations of its different parts to learn about combinations that customers prefer. For example:

Which of these cars would you prefer?

Option: 1

Brand: Volvo

Seats: 5

Price: £65,000

Option: 2

Brand: SsangYyong

Seats: 5

Price: £20,000

Option: 3

Brand: Toyota

Seats: 7

Price: £45,000

This is an overly simplified and totally fictitious example, but hopefully gives you a better idea of how a conjoint analysis takes into account multiple factors and will give you insight into how much consumers are willing to pay for a certain combination of features.

Main learning point: I personally don’t expect product managers to set prices for their products or design price research. However, I do think we as product managers benefits from a better understanding of the pricing model for our products and a better understanding of what constitutes ‘value for money’ for our customers. The Van Westendorp Price Sensitivity Meter and the Conjoint Analysis are just two ways of testing price sensitivity, but are in my view to good places to get started if you wish to get a better handle on pricing.

Related links for further learning:

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MAA1

Product at Intercom, author of "My Product Management Toolkit" and “Managing Product = Managing Tension” — see https://bit.ly/3gH2dOD.