Question 1

What is PivotProof?

Accepted Answer

PivotProof is an AI tool that pressure-tests startup ideas by simulating 5 hostile expert personas (a venture capitalist, a skeptical customer, a competitor founder, a domain expert, and a devil's advocate). Each critiques the submitted idea, and the system produces a Pivot Score from 0 to 100 with red flags, kill criteria, suggested pivots, and a traction validation checklist.

Question 2

How long does a PivotProof report take?

Accepted Answer

A standard report completes in approximately 60-70 seconds. With Priority Boost ($4 add-on), the 5 personas run in parallel and the report finishes in roughly 25 seconds.

Question 3

How much does PivotProof cost?

Accepted Answer

PivotProof uses one-time credit packs: Starter at $29 for 3 reports, Pro at $99 for 15 reports, Scale at $299 for 50 reports, and Studio at $199 for 100 reports. Priority Boost is $4 per report. No subscriptions. Credits never expire. New users get one free report on signup.

Question 4

Who is PivotProof for?

Accepted Answer

PivotProof is built for solo founders, indie hackers, startup studios, accelerator program leads, and VC scouts who want brutally honest, structured idea validation. The product targets founders willing to hear hard feedback before they invest months building.

Question 5

What AI model powers PivotProof?

Accepted Answer

PivotProof uses Anthropic's Claude Sonnet 4.5 for all persona critiques and final synthesis. Each persona has a distinct system prompt to enforce in-character, brutally honest critique.

Notes from the panel.

Why most startup idea validation tools flatter the founder

Write your kill criteria before you write any code