Validate Your Business Idea in 10 Minutes — Real Data, Not Opinions

Most validation tools tell you your idea is great. We tell you the truth. Cortex AIF runs 16 analysis blocks against live market data, scores your idea on a weighted 1-10 scale, and gives you a formula-based GO / CONDITIONAL_GO / NO_GO verdict you can defend.

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Why most AI business validators lie to you

Run the same idea through 5 popular AI validators. You'll get 5 enthusiastic responses rating your idea 7-9 out of 10. Every time. They're tuned to encourage, not to inform — because a user who hears "great idea!" buys the subscription, and a user who hears "this won't work" churns.

Cortex AIF is built on the opposite assumption. We believe the most valuable moment in a founder's journey is the one where something external tells them no, with data, before they spend 6 months and $50k building the wrong thing.

How Cortex AIF validates a business idea

Classify the input. Is this a new idea, an existing business being evaluated, a pivot, or just a meeting transcript? The pipeline switches based on input type.
Research the market. 10-20 live web sources for the Hypothesis tier, 40+ for Investor. Real links, real claims, real TAM numbers — extracted by Python regex before LLM interpretation.
Verify competitors. Not just "who else does this" but "what are their prices, traffic, funding, and weaknesses" — from live data.
Model the financials. Conservative / base / optimistic scenarios based on verified comparables, not guesses.
Score and verdict. 16-factor weighted formula. Below 5.5 = NO_GO. 5.5-7.0 = CONDITIONAL_GO with explicit conditions. Above 7.0 = GO.

What happens when your idea gets a NO_GO

A NO_GO from Cortex AIF doesn't mean "don't start a business." It means "this specific idea, with this specific market and these specific economics, will not produce the outcome you want." The report tells you exactly which dimensions failed — sometimes it's TAM, sometimes it's unit economics, sometimes it's competitive lock-in.

Founders use NO_GOs two ways: (1) pivot the idea to address the failing dimension, or (2) move on to a different idea sooner. Both save months.

What a CONDITIONAL_GO actually means

A CONDITIONAL_GO is the most useful verdict we produce. It means: "This idea can work IF specific conditions are met." The report lists those conditions concretely — e.g. "If conversion on pricing page exceeds 3% within 30 days of launch, proceed to build." You now have a measurable kill-criterion.

Free validation in 10 minutes

Describe your idea in 2-3 sentences. Get a real verdict, not a cheerleader pat on the back.

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Frequently asked questions

How accurate is AI business idea validation?

AI validation is high-recall, medium-precision. It catches most obvious problems (weak TAM, crowded market, broken unit economics) and gets false positives on genuinely novel ideas that don't pattern-match to comparables. That's why Cortex produces a CONDITIONAL_GO verdict — it separates ideas that fail basic math from ideas that need conditional proof.

Can I validate a business idea for free?

Yes — the free tier runs the classify + initial research block and gives you a rough signal. For a full 16-factor analysis with verified claims, the Hypothesis tier ($19) is the entry point.

What's the difference between Cortex AIF, ValidatorAI, and DimeADozen?

ValidatorAI and DimeADozen are encouragement tools — they rewrite your idea in a positive frame and ship you a nice-looking PDF. Cortex AIF is built to tell you NO when the math says so. We're also the only one that verifies claims against live data and produces a formula-based (auditable) verdict.

How long does validation take?

Hypothesis tier: 8-12 minutes end-to-end. Scout tier: ~15 minutes. Investor tier: 12-13 minutes. You paste the idea, we scrape + analyze + score + write. Result lands in your email plus a permanent link.