Pricing Proof Pack — Proof Engine
Stage 3 · Pricing Proof
The AI toolkit for running Van Westendorp surveys, calculating customer ROI, designing your pricing architecture, and validating willingness to pay before you build.
Price: $6.99
What's included
- Claude Project Skill — configures Claude as your pricing research partner
- 6 specialist AI skills for pricing models, churn risk, and smoke test pages
- 6 ready-to-run PACT prompts for Stage 3 validation
Checklist
- Claude Project skill file
- 6 specialist AI skills
- 6 PACT prompts
About this stage
Confirm someone will pay a specific price before you build anything.
What you're proving: At least 3 people agree to a specific price point — unprompted, without discounts or pressure.