AI contract and NDA review
Know what you're signing
before you sign it.
Use Klause as an online AI contract review tool, NDA checker, and document reviewer. Get a plain-English report with important clauses, obligations, evidence, missing protections, and questions to raise.
Employment Agreement
This agreement is generally fair but contains three clauses that should be reviewed before signing.
High Priority
- Broad Non-compete
- Employer Termination Rights
- Intellectual Property Assignment
Recommendations
- Reduce geographic restriction
- Clarify ownership language
- Increase notice period
Review almost any legal document.
From employment offers to vendor agreements, get clarity on the documents that matter.
Employment Contract
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Lease
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NDA
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Privacy Policy
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Service Agreement
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Vendor Agreement
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Offer Letter
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Insurance Policy
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Purchase Agreement
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Terms of Service
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Business Contract
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Consulting Agreement
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What you gain from every review
We don't just scan documents. We give you the clarity and leverage you need to sign with confidence.
Know if it's safe to sign.
Get an instant confidence score and risk assessment for any document.
Understand every clause in minutes.
Complex legal jargon translated into clear, plain-English summaries.
Spot hidden liabilities.
Identify problematic terms and financial risks before they cost you.
Know exactly what to ask.
Walk into negotiations with actionable suggestions and leverage.
See it in action
Broad Non-compete
Covers the entire US for 2 years. We recommend limiting this to your specific state.
Unilateral Termination
Employer can terminate with 24h notice. Negotiate for at least 30 days.
Clear IP Ownership
Standard clause. Only applies to work created on company time.
How it works
Three simple steps to total clarity.
Upload
Drag and drop your document into the review session.
Review
We read every clause and check it against legal standards.
Decide
Read your plain-English report and know exactly what to do.
Your documents stay yours.
We built Klause with privacy as the foundation, not an afterthought.
Encrypted
End-to-end encryption for all uploads.
Private
Your documents are never shared.
Deleted
Files are automatically deleted after review.
Never Shared
We do not sell your data to third parties.
No AI Training
Your data is never used to train our models.
The cost of not reviewing
Most people don't compare us to AI. They compare us to just signing the document.
| Sign Without Reviewing | Review Before You Sign |
|---|---|
| Miss hidden clauses | Identify important risks |
| Spend hours reading | Understand in minutes |
| Hope nothing is wrong | Review with confidence |
| Ask after signing | Negotiate before signing |
Built for the documents that matter
Klause is trained on thousands of real-world agreements to give you the most accurate review possible.
Private by Default
Your documents are encrypted and never shared.
No AI Training
Your data is never used to train our models.
Deleted Instantly
Files are purged from our servers after review.
Start with your document
Choose the document review tool that matches your search.
Start an AI contract review, NDA review, employment contract review, lease review, or service agreement review. Every page uses the same structured Klause Review engine and plain-English report.
Contract Review
Use Klause for a free AI contract review online. Upload a contract to identify clauses, obligations, risks, missing protections, evidence, and questions before signing.
Open this reviewLease Review
Review a lease in plain English. Understand rent, deposits, renewal, maintenance, restrictions, default terms, and termination conditions.
Open this reviewNDA Review
Review a non-disclosure agreement online with an AI NDA checker. Understand clauses, confidentiality scope, exclusions, duration, disclosure duties, restrictions, and remedies.
Open this reviewEmployment Contract Review
Review an employment contract in plain English. Understand compensation, duties, termination, notice, IP ownership, confidentiality, and post-employment restrictions.
Open this reviewService Agreement Review
Review a service agreement or vendor contract in plain English. Understand scope, deliverables, payment, acceptance, IP ownership, liability, renewal, confidentiality, and termination.
Open this reviewOffer Letter Review
Review a job offer letter in plain English. Understand salary, bonus, equity, benefits, probation, conditions, notice, and incorporated employment terms.
Open this reviewTerms of Service Review
Review terms of service in plain English. Understand renewal, cancellation, account restrictions, data use, ownership, liability, disputes, and unilateral changes.
Open this reviewStart without paying
1 complete review. No credit card.
Review a contract, agreement, policy, offer letter, or other important document before you sign, agree, submit, or rely on it.
Klause Pro
$9.99/ month
- ✓ Unlimited document reviews
- ✓ Saved Review History
- ✓ Document-grounded follow-up questions
- ✓ Downloadable PDF reports
Frequently Asked Questions
Can Klause replace a lawyer?
Does Klause store my document?
Are my documents used to train AI?
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Before you sign,
review it first.
Know exactly what you're agreeing to before making an important decision.
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