Honest validation. No sugar-coating.
Arqen is a startup validation tool that does for your idea what a sharp investor would: surface the gaps you glossed over, the failure modes common to your category, the competitors already crowding the space, and the concrete next steps worth running before you put money behind it.
Free · No account required · Results in 30–90 seconds
What “unfiltered” means here
Validation tools tend to reward you for showing up. They hand back a polished summary of the idea you typed in and call that “analysis.” That feels productive, but it does not actually help you decide.
Arqen is graded on a different question: did it make you think about something you had already decided was fine? A high score means the gaps, failure modes, and competitor overlaps all survived cross-checking. A low score means one of those axes dragged — and the report tells you exactly which one and what to do about it.
That is the difference between cheerleading and validation. The job of an honest validator is not to make your idea feel good. It is to tell you what a sharp investor, a hostile reviewer, or a tired-burnt founder would already see.
How the scoring works, at a glance
Each analysis is graded on four axes, combined into an overall score from 0–100. The axes are deliberately the ones investors and operators ask about:
- Market gap — is there a real wedge the incumbents are missing, or is this a saturated category with a thin differentiation?
- Differentiation — would a buyer pick this over the existing alternative, and why?
- Execution risk — distribution, capital, hiring, and the operational surface area between you and the first paying customer.
- Investor readiness — is this the kind of bet that survives a partner meeting, or does it need sharpening first?
What you walk away with
A complete analysis returns four working artifacts, each designed to be acted on immediately rather than skimmed once and forgotten:
- An overall score with axis breakdown, so you can see exactly where the idea is strong and where it has not earned its current confidence yet.
- Insight cards for market gaps, failure patterns, competitor overlaps, and next steps — with citations to the market data behind each claim.
- A shareable link and PDF export, so the analysis is easy to send to a co-founder, advisor, or your future self three months from now.
- A short, ranked list of next steps framing the report as a worklist — things worth running this week, not a polished summary to convince yourself.
Frequently asked questions
What does "unfiltered startup validation" actually mean?
Most idea feedback is cheerleading — friends nod, advisors hedge, and AI tools summarize your description back at you. Arqen is built to push back: it maps the market gaps an investor would notice, the failure patterns common to your category, the competitors already crowding the space, and the discrete next steps worth running before you spend money.
Why not just ask ChatGPT or a friendly advisor?
A general LLM mirrors your framing — if you ask "is this a good idea?", you get a polite version of your own pitch back. Arqen runs a structured, multi-axis analysis (market gap, differentiation, execution risk, investor readiness) against real market signals and surfaces the gaps you may have hand-waved past. A friendly advisor wants to be supportive; this tool is graded on whether it makes you think twice before committing.
How long does the analysis take?
Most analyses complete in 30–90 seconds. You get an overall score (0–100), a per-axis breakdown, and four insight cards: market gaps, failure patterns, competitor overlaps, and the next steps worth running. The exact length depends on what competitive and market data we surface for your category — it is not a fixed timer.
Is my idea kept private?
Yes. Your submission lives against a private session and is only ever linked to your account if you sign in. We do not publish ideas, score them publicly, or share them with third parties. Read the in-product disclosures for the full data handling, but the working assumption is treated-as-confidential-by-default.
What score should I be aiming for?
Honestly, the score is a starting point, not a verdict. A 60 with sharp differentiation and a clear distribution wedge is more fundable than a 78 that competes head-on with an incumbent. Look at which axes drag the score down — that's where the unfiltered next steps come from. The goal is the report, not the number.
What to do with the report once you have it
Run your idea through Arqen. Read the four insight cards — especially the failure patterns and competitor overlaps; those are the ones most likely to change what you build or how you position it. Then treat the next-steps list as a worklist: pick the two or three items worth running this week, ignore the rest. Validation is only useful if it changes what you do next Monday morning.
Same destination — sends you straight to the analyzer with attribution so we can keep this landing page alive for the queries that earned it.