Products

AI Legal Chat
Document Analysis
Legal Research
Project Management
Legal Sources
Security
Pricing

Solutions

Law Firms
Corporate Legal
Legal Students
Small Business
Enterprise

Resources

Documentation
Training
FAQ
Support
Contact

Company

Our Story
Careers
Privacy Policy
Terms of Service
Vulnerability Disclosure

Quick heads up! We save your preferences locally - theme, language, text size, and your explorer progress. Nothing leaves your browser, nothing gets tracked. Cookies? Your honor, we object - we're privacy first. Learn more

Accessibility
Font Size
100%
Quick Contact
Email Us support@lexaitechnologies.com
Contact Form Send us a message
View Pricing Plans for every firm size
Link copied to clipboard!
Jump to Section
Top AI Power Features Why LexAI Security FAQ Contact
FOR LAW FIRMS

Practice Law Smarter.

LexAI helps legal professionals accelerate research, streamline document drafting, and work more efficiently - all while keeping your client data completely private with our zero-knowledge architecture.

Instant Case Research
Smart Document Drafting
Client-Ready Summaries
Start Free Trial See How It Works
50+ Legal Sources
Zero Knowledge Architecture
EU Data Residency
Law Firm AI
Lexi AI Assistant
Your Legal Research Partner
AI Power Advanced capabilities
Features Powerful tools
Why LexAI Our advantages
Security Data protection
FAQ Common questions
Contact Get in touch
HOW LEXAI HELPS

AI That Works for Your Practice

Whether you're researching case law, drafting documents, or analyzing legal questions, LexAI adapts to your needs. Currently focused on Czech and EU law with 50+ official sources.

Czech statutes, regulations, and case law
EU directives, regulations, and CJEU decisions
Legal commentaries and secondary sources
Try It Free

Legal Research

Find relevant statutes, case law, and legal commentary in seconds.

Document Drafting

Generate contracts, memos, and legal documents with AI assistance.

Case Analysis

Analyze legal questions and identify relevant precedents.

Complete Privacy

Zero-knowledge encryption keeps your work confidential.

SIMPLE WORKFLOW

From Question to Answer in Seconds

LexAI streamlines your legal research workflow. Ask questions in plain English, get comprehensive answers with verified citations, and draft documents - all in one seamless experience.

No special syntax or Boolean operators required
All citations linked to primary sources
Export directly to Word, PDF, or your DMS
Try It Free

Ask Naturally

Type your question like you'd ask a colleague. Lexi understands legal context.

Instant Research

Search 50+ Czech and EU legal sources including statutes and case law.

Verified Citations

Every citation is checked and linked directly to the source document.

Draft & Export

Generate documents and export to Word, PDF, or your practice management system.

THE LEXAI ADVANTAGE

Why Law Firms Choose LexAI

Professional legal AI built specifically for Czech and EU law - not a US tool with Europe as an afterthought. Powerful, multilingual, and privacy-first.

100+ Languages

Work seamlessly across Czech, English, German, and 100+ languages for cross-border EU matters.

Czech & EU Law Focus

Built specifically for your jurisdiction with 50+ official Czech and EU legal sources.

Affordable Alternative

Professional legal AI without the Westlaw/LexisNexis price tag. No long-term contracts.

Privacy by Design

Zero-knowledge encryption, EU-only data storage, no third-party AI APIs. Your data stays yours.

POWERFUL AI

Built for Complex Legal Work

LexAI is powered by an advanced open-source AI model, fine-tuned for legal work. No black boxes, no third-party dependencies - just powerful, transparent AI you can rely on.

Analyze lengthy contracts and case files in one go
Follow complex legal reasoning across documents
Generate professional-quality drafts instantly
Try LexAI Free

Long Documents

Process entire contracts, briefs, and case files without splitting them up.

Legal Reasoning

Understands legal arguments, identifies issues, and follows complex logic.

100+ Languages

True multilingual fluency - not just translation, but real understanding.

Quality Output

Professional-grade drafts, summaries, and analysis you can actually use.

CORE CAPABILITIES

Built for Legal Excellence

Powerful AI tools designed to transform how your firm works

Legal Research

Find relevant cases, statutes, and legal commentary from 50+ Czech and EU sources. AI-powered search understands legal context.

Document Drafting

Generate motions, briefs, contracts, and memos in your firm's voice. Consistent quality with customizable templates.

Case Analysis

Analyze opposing arguments, identify case strengths and weaknesses, and build winning strategies with AI insights.

Task Management

Organize your legal work with project-based conversations, saved research, and exportable documents.

Client Communication

Generate client-ready summaries, status updates, and plain-language explanations of complex legal matters.

Privacy First

Zero-knowledge encryption, EU data residency, no third-party AI APIs. Your client data stays completely private.
SECURITY & TRUST

Protect Client Privilege

Built for Attorney-Client Confidentiality

Your clients trust you with sensitive information. LexAI delivers bank-level security with attorney-client privilege protections, ensuring your confidential data stays confidential.

Learn About Security

AES-256 Encryption

Military-grade encryption protects all your data at rest and in transit.

Privilege Protected

Designed to maintain attorney-client privilege with no data sharing.

Zero-Knowledge

We cannot access your client data. Only you hold the encryption keys.

GDPR Compliant

Full EU data protection compliance with all data stored in Germany.

ASK US ANYTHING

Ask Us Anything About Security

Privacy and security aren't marketing checkboxes – they're foundational to how LexAI was built, from day one. We'll walk you through the details most vendors won't discuss.

Direct answers from engineers who built it
Full technical documentation available under NDA
No scripted responses or sales speak
Sensitive details shared under standard NDA

Encryption

How our zero-knowledge encryption actually works, step by step.

Data Location

Exactly where your data lives and who has physical access.

Access Controls

Who can access what, and the audit trails we maintain.

NDA Documentation

Architecture diagrams and security policies for serious evaluators.

Architecture

System design, infrastructure, and how components interact.

Encryption Methods

Cryptographic protocols, key management, and implementation details.

Data Residency

Where data is stored, processed, and how it moves.

Audit Results

Penetration test results and security audits under NDA.

TECHNICAL EVALUATION

Your Tech Person Can Talk to Ours

If you have an IT consultant or technical advisor who wants to evaluate us before you commit, have them reach out. We'll have a real technical conversation.

Engineer-to-engineer, not sales-to-advisor
Security documentation available under NDA
Penetration test results for qualified evaluators
No gatekeeping on technical questions
FAQ

Law Firm Questions

Common questions from attorneys about LexAI's privacy-first approach to legal AI

View all FAQs
Lexi - Your AI Assistant

Is my client data protected by attorney-client privilege?

Yes. LexAI uses zero-knowledge architecture - your data is encrypted before leaving your device and we cannot access it. We do not train on your data, we don't use third-party AI APIs, and our infrastructure is designed specifically to maintain attorney-client privilege protections. Even if subpoenaed, we can only provide encrypted data we cannot decrypt.

Which jurisdictions does LexAI cover?

LexAI currently focuses on Czech and EU law, with over 50 official legal sources including statutes, regulations, case law, and legal commentaries. Our database is continuously expanding, and we're adding more jurisdictions based on user demand.

How does LexAI handle research accuracy?

LexAI uses RAG (Retrieval-Augmented Generation) to ground responses in actual legal sources. All citations include direct links to primary sources so you can verify findings. Our AI is trained to flag when it's uncertain, and we always recommend verifying critical findings - Lexi is a research assistant, not a replacement for legal judgment.

How does LexAI pricing work?

We offer flexible monthly plans with no long-term contracts. Start with a free trial to experience the platform, then choose a plan that fits your needs. Check our pricing page for current plans and features.

Where is my data stored?

All data is stored in Germany (Frankfurt) using Supabase's EU data centers. AI processing happens on our own servers in Germany (Hetzner) - we don't send your data to OpenAI, Google, or any other third-party AI provider. Only client-side code runs on Vercel. Full GDPR compliance with no US data transfers.

GET STARTED

Ready to Transform Your Practice?

Start your free trial today or schedule a personalized demo to see how LexAI can help your firm work smarter.

14-Day Free Trial - No credit card required
Quick Setup - Start using in under 5 minutes
Expert Support - Legal tech specialists on call

Questions? Our team is here to help you find the perfect solution for your firm.

Contact Us

English or Czech / Anglicky nebo česky

Select a topic...
Start Free Trial
Schedule Demo
Pricing & Plans
Technical Questions
General Inquiry

By submitting, you agree to our Privacy Policy