Free AI startup mentor that scores and validates an idea in under 60 seconds, built on data from 300K+ founders.
What is ValidatorAI? — from validatorai.com
ValidatorAI grades your idea, analyzes competition, helps find customers, and gives a next-step prompt, plus “Val,” an AI mentor chatbot. It layers in aggregate founder-behavior intelligence from hundreds of thousands of validation sessions; paid reports evaluate an idea across ~20 criteria.
| ValidatorAI | Crucible | |
|---|---|---|
| Depth of analysis | AI viability score + advice; paid report across ~20 criteria | 14-stage sourced tech tree + readiness + investor memo |
| Evidence & citations | Proprietary behavioral data from ~300K sessions; no per-claim external citations | Every claim web-sourced and cited |
| Speed | Output in under 60 seconds | Deliberate — hours, because depth is the point |
| Audience | Early-stage and first-time founders; not aimed at investors | Founders + investors — VCs, family offices, university TTO |
| Pricing | Free tier; PRO $25/mo (5 reports/mo) | Free score + brief; pay per build or by plan |
ValidatorAI is genuinely good at fast, free, accessible first-pass feedback and its unique aggregate founder-behavior dataset — a great "is my idea any good, what next" gut-check. Crucible fills a different seam: instead of a 60-second score from behavioral patterns, it runs hours of web-sourced, cited diligence that has to survive an adversarial investor memo.
A free Crucible read gives you the score, the Concept Brief, and a stronger version of your idea — the sourced diligence behind every section unlocks with a build.
Get your free read →