AI Contract Review: Analyze Any Contract in Under a Minute
Upload any contract - NDA, lease, employment offer, freelance agreement - and get a complete risk analysis. Risk score, red flags with exact quotes, plain-English explanations, and negotiation suggestions. Free to start.
of people sign contracts they don't fully understand
<1 min
average analysis time for a 30-page contract
$300-600
lawyer hourly rate - vs free for first AI review
What Is AI Contract Review?
AI contract review is the use of large language models (LLMs) to read, analyze, and flag issues in legal agreements - automatically, in seconds, without legal training required. Instead of reading a 30-page document yourself (and missing the clause on page 18 that matters most), you upload it and get back a structured report that tells you exactly what to pay attention to.
The technology works by parsing the document text, identifying individual clauses by their legal function (not just their headers), comparing the language against a risk framework built from thousands of commercial agreements, and translating every clause into plain English. The output is the same analysis a paralegal would do on a first pass - but it takes 45 seconds instead of four hours, and costs a fraction of a lawyer's hourly rate.
Clausely is powered by Claude AI (Anthropic), which scores in the 88th percentile on the LSAT - higher than most practicing attorneys. That foundation enables analysis that goes beyond pattern matching into genuine legal reasoning about clause scope, balance, and enforceability.
How Clausely Works - 3 Steps
1
Upload your contract
PDF, Word (.docx), or image (JPG, PNG, WEBP - including photos of printed contracts). No account required for your first analysis. Drag, drop, and done.
2
AI analyzes every clause
The AI reads the full document, identifies clause types by function, scores each clause against market-standard terms, and flags anything unusual, missing, or risky. Takes under a minute for most contracts.
3
Understand what you're signing
You get a risk score (1-10), every red flag with the exact clause quoted, plain-English explanations of key terms, and specific negotiation suggestions. No legal background required to act on the results.
What AI Contract Review Catches
Clausely surfaces five categories of issues that most non-lawyers miss entirely:
✓
Risk score 1-10
Every contract gets a numeric risk score from 1 (low risk, balanced terms) to 10 (high risk, sign nothing). The score accounts for clause severity, balance, and how far the agreement deviates from market-standard terms.
✓
Red flags with exact clause quotes
Each risky clause is quoted verbatim from your document - not paraphrased, not summarized. You see the exact language the AI flagged, what it means, why it's risky, and what you should ask to change.
✓
Jurisdiction-aware legal citations (Pro)
Pro accounts get analysis that detects your contract's governing law clause and cites the specific state statutes that apply. A California non-compete gets flagged against California Labor Code § 16600. A New York lease gets cited against Real Property Law requirements.
✓
Key dates and deadlines extracted (Pro)
Renewal dates, notice deadlines, payment milestones, and opt-out windows are extracted from the contract and surfaced as actionable alerts - so you don't miss the 30-day cancellation window buried on page 14.
✓
Missing protections flagged
AI doesn't just analyze what's in the contract - it flags what's not there. No payment timeline? No kill fee clause? No liability cap? No IP carve-out for pre-existing work? Missing protections are invisible to human readers. AI makes them visible.
AI Contract Review vs. Lawyer vs. Doing Nothing
Most people don't have a great alternative to signing blind. Here's how the options compare for the contracts most people actually encounter:
AI Review (Clausely)
Lawyer
Doing Nothing
Cost
Free → $9.99/mo
$300-600/hr
$0 upfront
Speed
Under 1 minute
2-5 business days
Instant
Issues caught
85-95%
95-99%
0%
Available 24/7
Yes
No
Yes
Plain-English output
Yes
Sometimes
N/A
Knows your situation
No
Yes
N/A
Best for
Everyday contracts
High-stakes deals
Nothing
AI review and lawyer review aren't competing services - they serve different tiers of need. For 80% of contracts most people encounter (NDAs, leases, freelance agreements, employment offers), AI review is the better economic decision. For the other 20%, AI review tells you exactly which clauses to bring to a lawyer, saving hours of billable time.
How Clausely Compares to Other AI Contract Review Tools
Not all AI contract review tools are built the same. Here's how Clausely stacks up against the alternatives:
Tool
Price
Free Option
File Upload
Risk Score
Best For
Clausely
Free → $9.99/mo
Yes - no signup
PDF, Word, Image
Yes (1-10)
Everyone
goHeather
$99.99/mo
No
PDF, Word
No
Legal teams
ContractCrab
$3/contract
No
PDF
No
One-offs
Justee
Free
Yes (limited)
PDF only
No
Basic review
ChatGPT
$20/mo (Plus)
Yes (limited)
No file upload*
No
General AI
*ChatGPT does not support direct contract file uploads for structured clause-by-clause analysis. You can paste contract text, but there is no risk scoring, exact quote citation, or jurisdiction-aware output.
Who Uses AI Contract Review?
Anyone who signs contracts without a dedicated legal team. That's most people.
Clausely processes contracts in memory only. Your file is analyzed and immediately discarded - not stored, not used for training, not accessible to anyone. This is non-negotiable for sensitive legal documents.
Frequently Asked Questions
What is AI contract review?
AI contract review uses large language models to read, analyze, and flag issues in legal agreements automatically. The AI identifies clause types, compares language against market-standard terms, and returns a structured report with a risk score, red flags with exact clause quotes, plain-English explanations, and negotiation suggestions - in under a minute.
Is AI contract review accurate?
For standard commercial agreements, yes. Clausely is powered by Claude (Anthropic), which scores in the 88th percentile on the LSAT. For everyday contracts - NDAs, leases, freelance agreements, employment offers - AI review catches 85-95% of the issues a lawyer would flag on a first pass. Accuracy is highest on standardized clause types (IP assignment, auto-renewal, indemnification) and lower on jurisdiction-specific or highly unusual provisions.
Can AI replace a lawyer for contract review?
No. AI contract review replaces the first-pass read that most people skip entirely. For contracts involving significant money, equity transfers, or complex legal obligations, a lawyer is irreplaceable. The right use case: AI review tells you what you're looking at, what's unusual, and whether the deal warrants professional review.
How much does AI contract review cost?
Clausely's first analysis is free with no account required. With a free Google sign-in, you get 3 analyses. The Starter Pack is $4.99 one-time for 10 analyses (no expiry). Pro is $9.99/month for unlimited analyses, jurisdiction-aware citations, clause rewrite suggestions, and chat with your contract. Compare this to $300-600/hour for a lawyer.
What types of contracts can AI review?
Clausely handles any contract type: NDAs, freelance and contractor agreements, employment offers, non-competes, lease agreements, SaaS terms, vendor contracts, partnership agreements, consulting agreements, and IP licensing. Accepts PDF, Word (.docx), and images (JPG, PNG, WEBP - including photos of printed contracts).