Before you take the next step,test the arguments and evidence
Choose the relevant US jurisdiction in Trial AI, describe the facts and examine a simulated exchange of arguments. Use the report to prepare questions for a lawyer, not as a court decision.
What Trial AI hears in United States
Civil disputes, Criminal matters, Intellectual property, Business disputes, Government decisions — all run as full mock trials, each routed to the court that would actually hear it here.
Civil disputes
Organize a contract, property or personal-injury dispute.
- Contracts and unpaid invoices
- Property and damages
Heard by
State courts; federal courts only where federal jurisdiction exists
Court rules, fees and deadlines depend on the state, court and type of claim. Confirm them with the relevant court.
What Trial AI gives you here
- Liability and quantum analysed separately, so you know which one is weak
- A written judgment showing which head of loss survives and which does not
- A demand letter you can send before spending anything on filing
- A settlement range, and the argument the other side is most likely to run
Worked examples
An unpaid freelance invoice
US$2,000Illustrative scenario: a client disputes whether the agreed work was delivered.
A chronology, competing arguments and a checklist of missing delivery evidence—not a promised recovery.
Twenty-two case types across five categories. If your dispute does not fit neatly, describe it in your own words and the assistant will place it.
How a case becomes a court-result simulation
Trial AI is not ordinary chat. It puts the case through a simulated trial flow where plaintiff counsel, defendant counsel, and judge roles test each other before producing a court-result preview.
Case Input
Facts, evidence, role, and jurisdiction
Plaintiff / Defendant Counsel
Counsel claims, defences, and rebuttals
Judge Panel
Reviews under legal framework
Deliberation & Vote
Multi-role cross-checking
Court Result Preview
Reasons, risk, and next steps
Start with the right jurisdiction
Court rules, fees and deadlines depend on the state, court and type of claim. Confirm them with the relevant court.
Identify the state and court
State and federal courts have different jurisdiction. Check the official court guidance before choosing a filing route.
Preserve the record
Keep the original agreement, payment records and correspondence. Build a dated chronology without altering the originals.
Test both sides
Use Trial AI to surface possible counterarguments and evidence gaps. Verify every legal citation before relying on it.
Confirm the next step
Consult a licensed lawyer or the relevant court self-help service about procedure, deadlines and available options.
After court simulation, generate a lawyer-letter draft
The system uses the simulated verdict, user role, and strongest strategy to draft a plaintiff-side or defendant-side lawyer letter that can be downloaded and reviewed by a real lawyer.
1. Read simulated verdict
Use risk, issues, and remedy direction.
2. Choose role and language
Draft for plaintiff or defendant in the chosen language.
3. Strengthen the claim
Demand compensation, injunctions, denial, or settlement terms.
4. Download for lawyer review
DOCX / PDF drafts can be edited and issued by counsel.
Lawyer-letter draft output
Re: Formal position based on simulated court outcome
Strategy Draft
We act for our client and set out a firm position on the key issues and evidence.
All rights are reserved. The other side must respond within the stated deadline with a remedy proposal.
Tailored Value for Every Stakeholder
Whether you are a client, a lawyer, or a legal academic, Trial AI delivers targeted insights for your specific needs.
See the Full Picture Before You Commit
Understand the likely outcome, costs, and risks of your case before engaging expensive legal proceedings. Make informed decisions with trial simulation.
Start a free trialForecast Outcomes
Get likely outcome forecasts across civil and criminal matters.
Save Legal Costs
Evaluate case strength before committing to costly legal proceedings.
Negotiate Stronger
Enter settlement talks armed with data-backed insights on your position.
Compare Jurisdictions
See how your case would fare under different legal systems and courts.
Stress-Test Every Argument Before Court
Run your case through a full trial simulation to uncover weaknesses, anticipate opposing strategies, and prepare junior associates with realistic scenarios.
Run a simulationFind Weak Points
Discover vulnerabilities in your arguments before the opposing side does.
Anticipate Opposition
Preview likely counter-arguments and prepare effective rebuttals.
Train Associates
Give junior team members realistic case experience through simulation.
Data-Backed Advice
Support client consultations with generated judicial reasoning and analysis.
A Research Tool for Judicial Reasoning
Explore how different judicial panels might reason through complex cases. Study decision patterns, compare majority and dissenting opinions, and scale legal research.
Explore analysisCross-Jurisdiction Analysis
Compare how identical cases would be decided across different legal systems.
Decision Patterns
Analyse trends in judicial reasoning and identify patterns in case outcomes.
Majority & Dissent
Review majority opinions alongside dissenting judicial views.
Scale Research
Process large volumes of case scenarios that would take weeks to research manually.
Budget for your actual court
Court and service fees
Set by statute
Check the local court schedule
Lawyer assistance
Market estimate
Request a written quote for the scope you need
Trial AI mock trial
Full trial, written judgment and demand letter.
See current Trial AI pricing below
Your Data, Protected
We understand the sensitivity of legal information. Trial AI is built with security and confidentiality as foundational requirements.
HTTPS/TLS Transmission Protection
Trial AI uses HTTPS/TLS for browser-to-platform transmission; TLS 1.3 with TLS_AES_256_GCM_SHA384 support has been verified.
No Model Training on Your Data
We do not use your case details to train our own models. Data is retained only as described in our Privacy Policy and deletion-retention rules.
Confidentiality Protected
Trial simulations are private to your account and are not public.
Jurisdiction-Aware Processing
Data handling respects confidentiality standards of the selected jurisdiction, including privilege considerations.
Your personal lawyer, for life
One payment, kept for good. Most months you will not need it — the point is that on the day the contract, the landlord, the employer or the supplier goes wrong, it is already yours.
See the current priceWhat you get
- Every function on this site — and every one we add later.
- Demand letters, revisions and next-step guidance, unmetered.
- No expiry, no renewal date, nothing to cancel.
- All 12 jurisdictions, in English, 繁體 and 简体.
One usage limit: full mock trials are subject to a daily fair-use cap — the single step with a real cost behind it.
Personal use only. One plan licenses one person; business or law-firm use breaches the terms. Lifetime seats are limited and the price rises each round.
Transparent, Straightforward Pricing
Start with a free evaluation trial. No credit card required. Scale up as your needs grow.
Free Trial
1 trial per account
Try one simulation free. Rebuttal, judge questions, closing statements, deliberation details, and verdict are blurred.
- 1 limited mock trial
- All 12 jurisdictions
- Judge panel (3–7 judges)
- Full trial proceedings
- Verdict summary (PDF locked)
- Blurred deliberation details
Upgrade to unlock full verdict, judge reasoning, and PDF report.
Start Free TrialStandard
per case · 1 case included
One-time purchase with 1 case credit. Buy again anytime at US$14.9 each.
- 1 case credit
- Full mock trial across all phases
- Complete verdict + dissent
- Verdict PDF download
- Legal consultation
- One-time payment — not a subscription
Bundle
per case, one-time · save US$14.9
One payment unlocks a single case end to end: AI mock trial, procedure guidance and the formal lawyer letter — US$14.9 less than buying separately.
- Full AI mock trial (all stages)
- Complete verdict + dissenting opinions
- Procedure guideline — your next-step action plan
- Formal lawyer letter (1 revision included)
- Verdict PDF download
- Save US$14.9 vs buying separately
Case US$14.9 + in-case unlock US$29.9 = US$44.8; combo price US$29.9.
Choose combo — US$29.9Four-combo pack — US$99.9
Buy 4 combos at once: 4 case credits + 4 lawyer-letter unlocks — save US$19.7 vs single combos.
Buy 4 combos — US$99.9All prices in USD and HKD. Trial simulations are for reference only. Results do not constitute legal advice.
What people ask about United States
No. Small-claims rules and limits vary by jurisdiction. Check the official guidance for your state and court rather than applying another state’s figure.
Sources and scope
Prepared by Trial AI. This page is general information, not legal advice or a prediction of your result. No independent lawyer review is claimed. Check current court guidance and ask a qualified lawyer to verify deadlines, jurisdiction and any action you plan to take.
Source record dated:
Ready to See How Your Case Would Play Out?
Start with a free mock trial. No credit card required. Get a full verdict report in under 15 minutes.