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Arbitir · Cognitive reasoning analysis

Think you're right? Prove it.

Paste any AI answer, article, or argument. Arbitir checks the reasoning so you know it holds — before you publish, send, or submit.

Spot hidden manipulationUnderstand why it breaksKnow it holds before you send
Analyze an article →See plans ↓
Try one:

Free · no account · your text is analyzed and discarded.

Most people miss these:

  • Cherry picking
  • Missing context
  • Weak evidence
  • Overstated confidence
  • Logical leaps

Arbitir finds them in seconds.

Example result

“A recent study proved that drinking coffee reduces your risk of heart disease by 50%.”

Don't TrustSevere flaws in the reasoning.

Causation confused

Correlation does not prove cause.

Cherry picking

Ignores studies that don't fit the narrative.

Overstated confidence

“Proved” is too strong for the evidence.

Missing context

Key variables and limitations left out.

Full breakdown includes:

  • A clear verdict — Trust, Caution, or Don't Trust
  • Every flaw, ranked by severity
  • Why each one breaks the argument
  • Subject classification

Know it holds before you publish.

Arbitir doesn't fact-check. It checks the reasoning. Works on anything — AI output, news, research, legal briefs, business decisions, everyday arguments.

Find hidden assumptionsSpot weak evidenceCatch logical leapsReveal missing context

Conclusion before evidence

The argument decided first, then built the case. Arbitir flags it.

Unsourced authority

“Studies show…” — which studies? Arbitir asks.

The leap everyone nodded past

The step that feels obvious but doesn't actually follow.

Works on contested topics

Grades the reasoning, not the conclusion. Goes where other tools refuse.

Start free. Upgrade when you hit the ceiling.

Free shows you where the argument breaks. Pro shows you more.

Free

Arbitir Free

Find out what that argument is actually doing.

No account required.

5 analyses per month. URL and paste submission. Full reasoning breakdown: verdict, top findings, and subject classification.

$0Free forever

No account required. Start analyzing immediately.

5 analyses/monthURL + paste1,500 words
Analyze free →
Pro

Arbitir Pro

Everything. Without limits.

100 analyses per month.

URL, paste, PDF, DOCX upload. PDF export. All cognitive detectors. 10,000-word cap.

$50/yr$4.17/mo — save 16%
or $4.99/mo

Cancel anytime. Billed monthly or annually.

100 analyses/monthURL + paste + PDF/DOCXPDF export10,000 words
Start Pro →
Platinum

Arbitir Platinum

Power-user depth. Priority support.

300 analyses per month.

Everything in Pro plus 300 analyses per month, 20,000-word cap, and priority email support.

$199/yr$16.58/mo — save 17%
or $19.99/mo

Cancel anytime. Billed monthly or annually.

300 analyses/month20,000 wordsPriority support
Start Platinum →
Education

Arbitir Education

Per-seat institutional access.

Quote-only at launch.

Pooled analysis budget, multi-seat admin dashboard, volume billing, and priority support. All Platinum capabilities. Annual contracts. Contact for a quote.

Quote-onlyTarget: $499–$1,499/mo · Annual contractsinfo@autilogix.com

1 business day response on quote requests.

Per-seat poolAll Platinum featuresMulti-seat adminVolume billing
Request a quote →

Know your argument holds.

Five free analyses. No card. See exactly where the reasoning breaks.

Analyze your first one — free →