Problem Proof Pack — Proof Engine

Stage 1 · Problem Proof

Everything you need to run structured problem interviews, extract high-signal insights, and document founder-grade evidence that a painful problem exists in a real market.

Price: $6.99

What's included

Checklist

About this stage

Confirm a real, recurring problem exists for a specific group before spending anything else.

What you're proving: A specific group of people have a recurring, painful problem they would pay to solve — and that you haven't invented it for them.

Learn more about Stage 1: Problem Proof →