The art and science of pricing | Madhavan Ramanujam (Lenny's Podcast)
The single best hour on willingness-to-pay conversations, from the Monetizing Innovation author.
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How do I test pricing and willingness to pay before launch, with AI's help?
Have the willingness-to-pay conversation early: ask real prospects what feels acceptable, expensive, and prohibitively expensive, or run a short Van Westendorp survey (four questions, plottable in a spreadsheet, famously how OpenAI landed on $20 for ChatGPT Plus). AI helps you draft the survey, simulate objections, analyze responses, and benchmark competitor pricing, but it cannot tell you what your customers will pay, only they can. Anchor on value conversations first, survey data second, AI synthesis third.
Go deeper
14 resources.
Pricing and scaling your AI product: Lessons from 400+ companies | Madhavan Ramanujam
The 2025 update covering how AI products specifically should be priced and tested.
Open lennysnewsletter.com →The ultimate guide to willingness-to-pay
The most complete founder-level WTP methodology reference.
Open lennysnewsletter.com →It's Price Before Product. Period.
The classic argument for testing price before building, still the mindset that matters.
Open review.firstround.com →Pricing your SaaS product
A structured overview of SaaS pricing strategy to frame your research.
Open lennysnewsletter.com →Van Westendorp for Pricing Research (Survey Guide)
The most practical how-to for running the four-question price sensitivity survey.
Open opinionx.co →AI's Most Human Move: How ChatGPT Used Van Westendorp Pricing to Set Its $20 Plan
OpenAI priced ChatGPT Plus with a Google Form and Van Westendorp, the perfect founder anecdote.
Open strategence-us.com →Van Westendorp Pricing Model: How to Find the Perfect Price
Clear explanation of reading the four intersecting price curves.
Open mainbrainresearch.com →The Van Westendorp Method for Optimal Product Pricing
A researcher's honest take on the method's assumptions and failure modes.
Open fullstackresearcher.substack.com →Pricing Model Research: Using Van Westendorp & Conjoint Analysis to Set Price Points
When to graduate from Van Westendorp to conjoint analysis as stakes rise.
Open getmonetizely.com →What Is The Van Westendorp Pricing Model And How Does It Work?
A billing-infrastructure company's practical framing for SaaS founders.
Open getlago.com →Van Westendorp Pricing Model: Step-by-Step Guide
Step-by-step execution detail including sample sizes that make results meaningful.
Open quali-fi.com →Developing a Pricing Engine for SaaS Products
How to turn one-off pricing research into a repeatable internal capability.
Open akashbajwa.co →Pricing Study (Van Westendorp Model) Solution
An off-the-shelf survey instrument if you want the rigorous version pre-built.
Open qualtrics.com →More in Market Research
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The same ground, over in Understand your customers, our Starting Up track.
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