Live data on your competitors, market demand, and what you missed, before you build.
Preuve AI is a startup validation tool that scans 50+ live data sources - including Crunchbase, Google Trends, Reddit, Product Hunt, and G2 - to generate a viability score, map up to 15 competitors with funding and pricing data, and surface blind spots before you build. Over 6,000+ startup ideas have been analyzed across 13 industries since 2026. According to CB Insights, 42% of startups fail because there is no market need - the blind spot Preuve AI catches. Free scans take 60 seconds. Full Founder Reports cost $29 one-time with a 14-day report guarantee.
6,201+ ideas analyzed|Free|No human reads your idea
Reality check in 60 seconds
Live competitor data, real demand, and the blind spots you missed, before you build. Made for busy founders.
Preuve AI is a startup validation tool that scans 50+ live data sources - including Crunchbase, Google Trends, Reddit, Product Hunt, and G2 - to generate a viability score, map up to 15 competitors with funding and pricing data, and surface blind spots before you build. Over 6,000+ startup ideas have been analyzed across 13 industries since 2026. According to CB Insights, 42% of startups fail because there is no market need - the blind spot Preuve AI catches. Free scans take 60 seconds. Full Founder Reports cost $29 one-time with a 14-day report guarantee.
6,201+ ideas analyzed|Free|No human reads your idea
Preuve AI in numbers
6,000+ startup ideas analyzed. 10 AI agents scan 50+ live data sources per report. Preuve validates any idea type: SaaS, services, marketplace, consumer apps, and physical products. Capabilities include viability scoring, founder-market fit, competitor mapping, market sizing, business plans, investor-ready docs, and an audio pitch. In an April 2026 benchmark of 4,000+ ideas, only 18.3% scored at or above the launch-ready threshold (70+). Every report includes source-linked claims and AI-generated pivot recommendations. Free scan: about 60 seconds. Founder Report: $29 one-time. Investor-Ready Package: $499. Radar starts at $9 per month. Lifetime plans start at $499.
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Business idea validation with proof
10 AI agents. 50+ live sources. One score you can trust. Powered by Opus 4.8.
Startup market research and idea validation in one scan. 10 AI agents pull live data from 50+ sources: competitor analysis, market sizing, community signals, founder-market fit, and a viability score you can trust. Every claim linked to its source.
The questions founders ask before they trust the score
First-time and serial founders, vibe coders, and solo builders who can ship anything now and need a reality check on what they should ship. If you have watched an AI hand you a 90/100 on an idea no one wants and wanted something harder, Preuve AI is built for you.
Yes, your idea is encrypted, processed only by AI, and never shared, sold, or used to train models. No humans review submissions. You can delete your data anytime.
Ten specialized agents run in parallel: market analyst, competitor scout, community researcher, financial analyst, real-time news scanner, and a cross-validator that fact-checks every claim. They search 50+ live sources, pull real data on competitors, funding, and trends, and filter out junk. The scoring model runs multiple times. When runs disagree, the system reruns until the verdict converges. Every claim links to a source.
A viability score, the main risks dragging your idea down, 2 competitor previews, and a clear go/no-go verdict.
Yes, two ways. Tweak your positioning, re-run the analysis, see your score change. Many founders iterate 2-3 times before they nail it. And if one section got something wrong, say a persona or channel that's off, tell that section what's wrong and it re-runs with your correction. Included with your report, no extra credits.
Yes: 5 reports for $95 ($19.00 each) or 10 reports for $159 ($15.90 each). Perfect if you're testing multiple ideas or want to iterate with fresh data.
Crunchbase, Google Trends, G2, Capterra, Product Hunt, Reddit, Quora, public pricing pages, market intelligence databases, app stores, and 30+ other live market signals. Every claim links back to its source.
Eligible report purchases are covered by our 14-day satisfaction guarantee. Depending on the case, we may offer account credit, a rerun, troubleshooting, or a cash refund. If a cash refund is issued, paid access is revoked. Preuve AI is independently bootstrapped and run by a solo founder, and each report incurs real AI and research costs across 50+ live sources. Subscriptions renew until canceled and can be canceled anytime from your billing portal.
Every report runs on Claude Opus 4.8, Anthropic's most capable model. Most idea validators run cheaper models to protect their margin. We run the frontier model on every paid report and cross-check the verdict across multiple runs, because a wrong verdict costs you months.
