Clearbrief

TL;DR

AI-powered legal writing assistant that works directly in Microsoft Word to help lawyers create fact-checked, hyperlinked briefs
Primary benefit: Instantly verifies legal citations, detects AI hallucinations, and links every claim to supporting evidence
Ideal for litigators, in-house legal teams, and courts who need to ensure accuracy and avoid citing fake cases

What is Clearbrief

Clearbrief is an AI-powered legal writing assistant that integrates directly into Microsoft Word to help legal professionals create accurate, well-cited briefs while avoiding the risk of AI hallucinations and fake case citations. As a specialized AI Legal Writing Assistant, Clearbrief provides instant fact-checking, automated hyperlinking of legal citations, and evidence verification tools that connect every claim in a document to its supporting source material. The platform has been adopted by AmLaw firms, courts, government agencies, and the American Arbitration Association as a trusted solution for ensuring legal-grade accuracy in AI-assisted document creation.

Key Features

AI-Powered Fact-Checking & Citation Verification: Automatically detects and flags potential AI hallucinations and fake cases by cross-referencing citations with LexisNexis and Fastcase databases, providing real-time alerts before submission.
Instant Hyperlinking & Evidence Connection: Transforms static legal documents into interactive briefs where every citation and claim links directly to its source material, enabling instant verification by judges and opposing counsel.
Automated Table of Authorities Generation: Creates properly formatted Tables of Authorities, exhibit lists, and document indexes with a single click, saving hours of manual compilation work.
AI Investigation Report Builder: Generates comprehensive, hyperlinked investigation reports and fact sections from uploaded discovery documents, with every statement linked to supporting evidence.
Timeline & Table Builder: Extracts key facts from massive document sets to create chronological timelines and comparison tables, helping identify patterns and build stronger narratives.
Real-Time Cross-Examination Tools: Provides instant fact-checking and argument analysis during depositions and trials, enabling rapid response to testimony with verified evidence.
Analyze & Add Fact-Cite: Scans drafted text and automatically suggests relevant citations from uploaded source documents, ensuring nothing important is missed while maintaining accuracy.

Who is Clearbrief for?

Trial and Litigation Attorneys: Lawyers who need to quickly verify facts, create compelling narratives, and ensure all citations are accurate before filing
In-House Legal Teams: Corporate counsel managing high-stakes cases who need enterprise-grade security and collaboration features
Solo Practitioners and Small Firms: Independent lawyers who need powerful AI assistance without the overhead of large research platforms
Appellate Attorneys: Legal professionals handling complex appeals who need to manage extensive case records and ensure perfect citation accuracy
Government Legal Departments: Public sector attorneys and prosecutors who require secure, compliant tools for case preparation
Arbitrators and Mediators: Dispute resolution professionals who need to quickly analyze submissions and verify claims from multiple parties

Key Use Cases & Applications

Pre-Filing Citation Verification: Scan briefs before submission to detect potential AI hallucinations and ensure all case citations are real and accurately represented
Rapid Discovery Analysis: Process thousands of pages of discovery documents to extract key facts, build timelines, and identify critical evidence for case strategy
Creating Hyperlinked Trial Briefs: Transform traditional briefs into interactive documents where judges can instantly verify every claim by clicking through to source materials
Investigation Report Generation: Compile comprehensive reports from witness statements, documents, and evidence with every fact linked to its supporting documentation
Real-Time Trial Support: Fact-check opposing counsel's arguments during proceedings and quickly locate contradicting evidence from case files
Appellate Brief Preparation: Manage extensive case records and ensure perfect citation formatting when preparing complex appellate briefs

Pros

Patented scoring system that shows how well each source actually supports the claimed statement, preventing misrepresentation
Direct integration with Microsoft Word maintains familiar workflow while adding powerful AI capabilities
SOC 2 Type 2 certified with option to keep all documents in your own cloud storage for maximum security
Comprehensive training included with all plans ensures proper implementation and maximizes ROI
Proven track record with over 124,980 pleadings drafted and verified since 2021 launch
Integrates with major legal platforms including LexisNexis, Clio, iManage, NetDocuments, and Relativity

Cons

Limited to Microsoft Word integration, which may not suit teams using Google Docs or other word processors
$200/month per user pricing may be steep for occasional users or those who only need basic citation checking
Requires uploading sensitive documents to use AI features, though BYOS option partially addresses this concern
Learning curve for utilizing all advanced features effectively, despite included training
Focused primarily on litigation and dispute resolution, may have limited utility for transactional or non-contentious legal work

Pricing Info

Solo & Small Teams: $200/month per user with annual agreement - Includes full access to all features and 1:1 training
Enterprise Unlimited: Custom pricing - Volume discounts available for larger organizations
All plans include industry-leading 1:1 training and responsible AI implementation support

FAQs

How does Clearbrief detect fake cases and AI hallucinations?

Clearbrief integrates directly with LexisNexis and Fastcase legal databases to cross-reference every citation in your document. When you run the verification tool, it checks each case citation against these authoritative sources and flags any that cannot be found or appear to be fabricated. The patented scoring system also analyzes how well each cited source actually supports the statement you're making, helping prevent misrepresentation even when using real cases.

Can Clearbrief work with documents from my existing document management system?

Yes, Clearbrief integrates with major document management platforms including iManage, NetDocuments, Clio, and Relativity. You can also use the Bring Your Own Storage (BYOS) option to keep all documents in your own cloud while still accessing Clearbrief's AI features. The platform works with various file formats including PDFs, Word documents, and exported discovery productions.

What's the difference between Clearbrief and other legal AI tools like CoCounsel or Harvey?

Unlike general legal AI assistants, Clearbrief focuses specifically on the document drafting and verification process within Microsoft Word. While other tools may help with legal research or document review, Clearbrief excels at connecting every statement in your brief to verifiable evidence, creating hyperlinked documents, and preventing citation errors. It's designed to enhance your existing writing workflow rather than replace your research platform.

How secure is Clearbrief for handling confidential client information?

Clearbrief is SOC 2 Type 2 certified and provides enterprise-grade security. Your data is never used to train AI models, and you maintain complete control over document access. The platform offers comprehensive data hygiene controls and the option to use your own cloud storage (BYOS) for maximum security. Clearbrief is trusted by AmLaw firms, courts, and government agencies for handling sensitive legal documents.

Is Clearbrief suitable for solo practitioners or is it mainly for large firms?

Clearbrief is designed for legal teams of all sizes. Solo practitioners particularly benefit from the time-saving features and the ability to produce big-firm quality work product. The $200/month pricing includes the same full feature set that large firms use, plus personalized training. Many solo attorneys report that Clearbrief pays for itself by saving hours on just one brief per month.

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