OpusLawOpusLaw
OpusLaw
Official Launch
March 2026
March 3, 2026 · 10 min read

OpusLaw Is Officially Live — The Future of Legal AI Starts Now

25+ AI-powered legal tools. Shepard's citation verification. 50+ languages. Practice Hub. All at a fraction of what the incumbents charge. We didn't come to compete — we came to win.

OpusLaw Team

Legal AI Engineers & Attorneys

Today, we're proud to announce that OpusLaw is officially live — and open to legal professionals everywhere.

After months of intensive development, testing with practicing attorneys, and relentless iteration, we've built something we believe the legal industry has never seen: an AI-powered legal platform that doesn't just match the capabilities of Lexis, Westlaw, and Harvey AI — it surpasses them, at a price point that makes enterprise-grade legal intelligence accessible to every attorney, from solo practitioners to Am Law 200 firms.

“We didn't build OpusLaw to be another legal AI tool. We built it to be the last legal AI platform you'll ever need.”

Why We Built OpusLaw

The legal technology market has a problem. Legacy platforms charge exorbitant fees — $200, $500, even $1,000+ per month per user — for tools that haven't fundamentally innovated in decades. They built moats with data and long-term contracts, not with superior technology.

Meanwhile, newer AI startups offer flashy demos but lack the depth, accuracy, and comprehensive tooling that attorneys actually need in practice. They're impressive on a sales call and disappointing in a courtroom.

OpusLaw is the answer to both. We combined cutting-edge AI with the rigor and precision the legal profession demands — and packaged it at a price that respects your bottom line.

Practice Hub: 25+ AI Legal Tools, One Platform

At the heart of OpusLaw is Practice Hub — a unified workspace housing over 25 AI-powered legal tools. Each one built for a specific task. Each one designed to produce attorney-grade output. No switching between apps. No copy-pasting between platforms. Everything you need, in one place.

Research & Intelligence
  • Legal Search — Natural language case law and statute search across millions of records
  • Shepard's Citation Verification — Treatment analysis to confirm your authorities are good law
  • Case Analyzer — AI-powered strength assessment with precedent mapping
  • Judge Research — Ruling patterns, tendencies, and historical insights
  • Opposing Counsel Intelligence — Research opposing attorneys' track records
  • Entity Intelligence — Counterparty due diligence and background research
  • Statutory Research — Deep search across federal and state codes
Document Generation
  • Brief Builder — Full appellate and trial briefs with proper citation format
  • Motion Generator — Motions to dismiss, summary judgment, compel, and more
  • Pleading Drafter — Complaints, answers, and responsive pleadings
  • Legal Memo Writer — Internal research memoranda with IRAC structure
  • Demand Letter Generator — Settlement demands calibrated to case value
  • Contract Analyzer — Risk scoring, clause extraction, and redline comparison
  • Trial Brief — Comprehensive trial preparation documents
Litigation & Workflow
  • Discovery Assistant — Interrogatories, RFPs, and RFAs on demand
  • Witness Prep — Examination outlines and preparation guides
  • Deadline Calculator — Jurisdiction-aware court deadline computation
  • Deposition Scheduler — Scheduling with notice requirements
  • Negotiation Playbook — Deal strategy and BATNA analysis
Analytics & Compliance
  • Litigation Analytics — Judge tendencies, venue analysis, outcome prediction
  • Settlement Calculator — Data-driven case valuation with comparable analysis
  • Compliance Checker — GDPR, CCPA, HIPAA, SOX regulatory analysis
  • Redline Analyzer — Side-by-side contract version comparison
  • Citation Checker — Bluebook formatting validation

50+ Languages. Every Jurisdiction. Zero Barriers.

Legal practice is global. Your tools should be too. OpusLaw operates natively in over 50 languages — not through clunky translation layers, but through AI that understands legal terminology in each language. Draft contracts in Spanish. Research case law in French. Analyze compliance requirements in German. Generate pleadings in Portuguese. All with the same precision you expect in English.

Languages We Support

English, Spanish, French, German, Portuguese, Italian, Dutch, Russian, Chinese (Simplified & Traditional), Japanese, Korean, Arabic, Hindi, Thai, Vietnamese, Turkish, Polish, Czech, Swedish, Norwegian, Danish, Finnish, Greek, Hebrew, Indonesian, Malay, Filipino, Bengali, Tamil, Telugu, Urdu, Swahili, and many more.

Every tool. Every language. Full legal accuracy.

How OpusLaw Stacks Up Against the Competition

Let's be direct. We know who we're up against. Lexis, Westlaw, Harvey AI, CoCounsel, Casetext — they've had the market to themselves for too long. Here's why OpusLaw is different:

FeatureOpusLawLexis / WestlawHarvey AI
AI Legal Research25+ toolsLimited AI add-onGeneral chat
Document Generation10+ specialized toolsBasic templatesGeneric drafting
Shepard's / CitationBuilt-inExtra costNot available
Languages50+English onlyLimited
Mobile Practice HubFull mobile appBasic mobileDesktop only
Starting Price$9.99/mo$200+/moEnterprise only
Long-term ContractsNo lock-inAnnual contractsEnterprise terms

We're not competing on one dimension. We're competing on every dimension — breadth of tools, depth of analysis, language coverage, mobile access, and price. The era of paying thousands per month for basic legal research is over.

Transparent Pricing, No Surprises

We believe world-class legal AI shouldn't require a BigLaw budget. Our tiered plans — inspired by the Latin legal tradition — scale with your practice:

Carta Actus

$9.99/mo

Essential practice tools

Carta Corpus

$29.99/mo

Comprehensive legal corpus

Carta Magistra
Popular

$79.99/mo

Full AI intelligence suite

Carta Suprema

$149.99/mo

Unlimited. Unrestricted.

Every plan includes Practice Hub access, multilingual support, and mobile access. No hidden fees. No annual lock-in. Cancel anytime. Save 20% with annual billing.

Enterprise-Grade Security, Attorney-Client Privilege Protected

Attorney-client privilege isn't a feature we bolt on. It's foundational to our architecture. Your data is encrypted at rest and in transit. We don't train on your queries. We don't share your research. What happens in OpusLaw stays in OpusLaw.

Enterprise-Grade Encryption

Data encrypted at rest and in transit

Zero Data Training

Your data is never used for AI training

End-to-End Encryption

AES-256 at rest, TLS 1.3 in transit

Built for Every Legal Professional

Solo Practitioners

Compete with BigLaw on research depth and document quality without BigLaw overhead. Practice Hub gives you an entire support staff powered by AI — brief building, case analysis, discovery prep, and more — at a price that works for your practice.

Mid-Size Firms

Scale your capabilities without scaling your headcount. 25+ tools replace dozens of expensive subscriptions. Multilingual support opens international markets. Litigation analytics give you the edge in every venue.

Corporate Legal Departments

Reduce outside counsel spend with in-house AI capabilities. Contract analysis, compliance checking, redline comparison — your team handles more without escalating to external firms.

International Practices

50+ languages with native legal terminology. Cross-border research. Multi-jurisdictional compliance analysis. OpusLaw was built global from day one — not retrofitted.

The Legal Industry Will Never Be the Same

This is more than a product launch. It's a statement: the best legal AI shouldn't be locked behind enterprise sales calls and five-figure contracts. Every attorney deserves access to tools that make them faster, sharper, and more effective.

OpusLaw is live. The tools are ready. The only question is whether you're ready to leave overpriced, underwhelming legal tech behind.

Start Using OpusLaw Today

Join the attorneys and legal professionals who are already transforming their practice.

“We didn't build OpusLaw to disrupt the legal industry for disruption's sake. We built it because every attorney — regardless of firm size, budget, or geography — deserves AI that makes them dangerous in a courtroom and efficient in an office. That's the standard. We're here to set it.”

— The OpusLaw Team

Legal AI Engineers & Attorneys