Preuve AI
Preuve AI validates startup and business ideas with live market data. A free 60-second Reality Check returns a viability score, and the paid Founder Report maps up to 15 competitors, sizes the market, scores key risks, suggests pivots and outlines a go-to-market plan, with claims linked to sources such as Reddit, Product Hunt, Crunchbase and SEC filings.
Pros
- Free viability scan in about 60 seconds
- reports draw on 60+ live sources with source-linked claims
- competitor map with funding, pricing and weaknesses
- TAM/SAM/SOM sizing, risk scoring and 3 suggested pivots
- one-time payments with no subscription and a 14-day satisfaction guarantee
Cons
- Free Reality Check is limited to 2 scans
- the full analysis requires buying a Founder Report
- simulated buyer feedback is not from real people
- pitch deck, memo and financial model cost extra
Cost
Reality Check: free (2 scans); Founder Report: $59 one-time, or $89 for 2 and $199 for 5; Investor-Ready Package: $499 one-time; Lifetime Pro: $499 one-time (5 deep scans/month); Lifetime Business: $999 one-time (10 deep scans/month)
Verdict
Best for founders and indie makers who want a quick, evidence-based read on an idea's market and competitors before investing time or money in building it.
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