Quick Overview
- 1#1: Lexis+ AI - Generative AI platform for legal drafting, research, citation analysis, and document summarization.
- 2#2: Westlaw Drafting Assistant - AI-powered tool that assists in drafting contracts, briefs, and pleadings with precision language suggestions and citation verification.
- 3#3: CoCounsel - AI legal assistant from Thomson Reuters for drafting memos, contracts, discovery responses, and legal research.
- 4#4: Harvey - Advanced generative AI copilot specialized in complex legal drafting, analysis, and strategy for top law firms.
- 5#5: Spellbook - AI contract drafting tool integrated with Word that generates, reviews, and negotiates clauses instantly.
- 6#6: Write.law - AI platform for drafting and editing persuasive legal briefs, motions, and opinions with style guidance.
- 7#7: WordRake - Automated legal editing software that identifies and suggests improvements for clarity, conciseness, and impact.
- 8#8: HotDocs - Document automation software for assembling customized legal templates, contracts, and forms efficiently.
- 9#9: Ironclad - AI-driven contract lifecycle platform with intelligent drafting, redlining, and negotiation tools.
- 10#10: Briefpoint - Automation tool for drafting discovery motions, responses, and related legal correspondence.
Tools were ranked based on their ability to enhance drafting accuracy, integrate seamlessly with existing workflows, deliver actionable value, and adapt to the complexity of legal documents, prioritizing user experience and technical performance.
Comparison Table
This comparison table explores top legal writing tools—including Lexis+ AI, Westlaw Drafting Assistant, CoCounsel, Harvey, Spellbook, and more—to guide legal professionals in making informed choices. It outlines key features, usability, and capabilities, helping readers understand how each tool enhances drafting, accuracy, and workflow efficiency. By comparing tools side-by-side, users gain clarity on which solution best aligns with their specific needs, from AI-powered assistance to targeted error correction.
| # | Tool | Category | Overall | Features | Ease of Use | Value |
|---|---|---|---|---|---|---|
| 1 | Lexis+ AI Generative AI platform for legal drafting, research, citation analysis, and document summarization. | enterprise | 9.7/10 | 9.9/10 | 8.6/10 | 9.2/10 |
| 2 | Westlaw Drafting Assistant AI-powered tool that assists in drafting contracts, briefs, and pleadings with precision language suggestions and citation verification. | enterprise | 8.8/10 | 9.4/10 | 8.6/10 | 7.7/10 |
| 3 | CoCounsel AI legal assistant from Thomson Reuters for drafting memos, contracts, discovery responses, and legal research. | enterprise | 8.4/10 | 9.2/10 | 8.7/10 | 7.6/10 |
| 4 | Harvey Advanced generative AI copilot specialized in complex legal drafting, analysis, and strategy for top law firms. | specialized | 8.6/10 | 9.3/10 | 8.1/10 | 7.4/10 |
| 5 | Spellbook AI contract drafting tool integrated with Word that generates, reviews, and negotiates clauses instantly. | specialized | 8.7/10 | 9.2/10 | 9.4/10 | 8.0/10 |
| 6 | Write.law AI platform for drafting and editing persuasive legal briefs, motions, and opinions with style guidance. | specialized | 8.1/10 | 8.5/10 | 8.0/10 | 7.6/10 |
| 7 | WordRake Automated legal editing software that identifies and suggests improvements for clarity, conciseness, and impact. | specialized | 8.1/10 | 8.5/10 | 9.2/10 | 7.6/10 |
| 8 | HotDocs Document automation software for assembling customized legal templates, contracts, and forms efficiently. | enterprise | 7.8/10 | 8.5/10 | 6.2/10 | 7.0/10 |
| 9 | Ironclad AI-driven contract lifecycle platform with intelligent drafting, redlining, and negotiation tools. | enterprise | 8.1/10 | 9.2/10 | 7.4/10 | 7.0/10 |
| 10 | Briefpoint Automation tool for drafting discovery motions, responses, and related legal correspondence. | specialized | 7.8/10 | 8.2/10 | 7.5/10 | 7.4/10 |
Generative AI platform for legal drafting, research, citation analysis, and document summarization.
AI-powered tool that assists in drafting contracts, briefs, and pleadings with precision language suggestions and citation verification.
AI legal assistant from Thomson Reuters for drafting memos, contracts, discovery responses, and legal research.
Advanced generative AI copilot specialized in complex legal drafting, analysis, and strategy for top law firms.
AI contract drafting tool integrated with Word that generates, reviews, and negotiates clauses instantly.
AI platform for drafting and editing persuasive legal briefs, motions, and opinions with style guidance.
Automated legal editing software that identifies and suggests improvements for clarity, conciseness, and impact.
Document automation software for assembling customized legal templates, contracts, and forms efficiently.
AI-driven contract lifecycle platform with intelligent drafting, redlining, and negotiation tools.
Automation tool for drafting discovery motions, responses, and related legal correspondence.
Lexis+ AI
enterpriseGenerative AI platform for legal drafting, research, citation analysis, and document summarization.
AI-assisted drafting that generates full legal documents with embedded, verified citations directly from LexisNexis' authoritative database
Lexis+ AI, from LexisNexis, is a cutting-edge AI platform that transforms legal research and writing by leveraging generative AI trained on the world's largest legal content library. It enables users to draft motions, briefs, memos, and contracts with precise, citation-verified language, while integrating real-time research, case summarization, and Shepard's analysis. The tool ensures outputs are grounded in authoritative sources, reducing hallucinations and enhancing efficiency for legal professionals.
Pros
- Exceptional accuracy and reliability powered by LexisNexis' proprietary legal database
- Comprehensive drafting capabilities with automatic citation verification and Shepardizing
- Seamless integration of AI writing with advanced research tools for end-to-end workflows
Cons
- High subscription costs make it less accessible for solo practitioners or small firms
- Steep learning curve for mastering advanced features and prompts
- Requires reliable internet and LexisNexis account for full functionality
Best For
Large law firms, corporate legal departments, and litigators who need enterprise-grade AI for high-stakes document drafting and research.
Pricing
Custom enterprise subscriptions, typically $200–$500+ per user/month depending on firm size and features.
Westlaw Drafting Assistant
enterpriseAI-powered tool that assists in drafting contracts, briefs, and pleadings with precision language suggestions and citation verification.
Clause Finder with AI-driven suggestions from over 1.5 million vetted legal documents for precise, context-aware language
Westlaw Drafting Assistant is an AI-powered legal drafting tool integrated directly into Microsoft Word, leveraging Thomson Reuters' vast database of legal documents and precedents. It offers intelligent clause suggestions, automated citation verification, and real-time accuracy checks to ensure documents align with jurisdictional standards and best practices. This solution streamlines the drafting process for contracts, motions, briefs, and other legal documents, significantly reducing errors and time spent on research.
Pros
- Seamless Microsoft Word integration for familiar workflow
- Access to millions of vetted clauses from real-world documents
- Real-time citation accuracy and jurisdictional preference matching
Cons
- High cost tied to premium Westlaw subscription
- Limited standalone use without Westlaw ecosystem
- Steeper learning curve for non-Westlaw users
Best For
Mid-to-large law firms and corporate legal departments already using Westlaw that require precise, research-backed drafting assistance.
Pricing
Bundled with Westlaw Precision or Edge subscriptions; typically $1,500–$5,000+ per user annually depending on plan and firm size.
CoCounsel
enterpriseAI legal assistant from Thomson Reuters for drafting memos, contracts, discovery responses, and legal research.
Westlaw-powered citation and precedent matching that ensures drafts align with authoritative legal sources
CoCounsel, developed by Thomson Reuters, is an AI-powered legal assistant that supports legal professionals in drafting documents, conducting research, and analyzing contracts. For legal writing, it generates drafts for motions, complaints, briefs, and responses, leveraging Westlaw integration for accurate citations and precedent-based language. It streamlines workflows by summarizing cases, extracting key facts, and suggesting edits, though outputs require attorney review to mitigate AI hallucinations.
Pros
- Deep integration with Westlaw and Practical Law for reliable citations and templates
- Fast generation of high-quality drafts for motions, contracts, and briefs
- Conversational interface that handles complex legal writing prompts intuitively
Cons
- High cost limits accessibility for solo practitioners or small firms
- Occasional inaccuracies or hallucinations requiring verification
- Usage-based credits can lead to unpredictable expenses
Best For
Mid-to-large law firms integrated with Thomson Reuters tools seeking AI augmentation for high-volume legal drafting.
Pricing
Enterprise subscription with usage-based credits; typically $900+ per user/year plus per-query fees (contact for custom pricing).
Harvey
specializedAdvanced generative AI copilot specialized in complex legal drafting, analysis, and strategy for top law firms.
Proprietary retrieval-augmented generation (RAG) for real-time access to jurisdiction-specific legal precedents during drafting
Harvey.ai is an AI-powered platform designed specifically for legal professionals, specializing in tasks like document drafting, legal research, and contract analysis. It uses advanced large language models fine-tuned on legal datasets to generate accurate, citation-backed legal writing such as briefs, memos, and agreements. The tool integrates with firm workflows to streamline writing processes while maintaining compliance with jurisdictional nuances.
Pros
- Highly accurate legal drafting with built-in citations from case law and statutes
- Seamless integration with legal databases and firm document management systems
- Customizable AI agents for repetitive writing tasks like NDAs and motions
Cons
- Enterprise-level pricing inaccessible to solo practitioners or small firms
- Outputs require attorney review to mitigate occasional hallucinations
- Limited transparency on underlying model training data and updates
Best For
Mid-to-large law firms needing AI to accelerate complex litigation and transactional drafting.
Pricing
Custom enterprise pricing, often $100K+ annually per firm based on user seats and usage.
Spellbook
specializedAI contract drafting tool integrated with Word that generates, reviews, and negotiates clauses instantly.
Deep integration with Microsoft Word as a sidebar add-in for real-time AI drafting assistance
Spellbook is an AI-powered legal drafting tool that integrates seamlessly as a Microsoft Word add-in, enabling lawyers to generate, edit, and negotiate contracts using fine-tuned language models. It automates clause creation, document comparison, redlining, and risk analysis, all while maintaining data privacy through secure processing. Designed specifically for legal professionals, it accelerates workflows without requiring users to leave their familiar Word environment.
Pros
- Native Microsoft Word integration for intuitive use
- High accuracy in generating and editing legal clauses
- Robust security and compliance features for sensitive data
Cons
- Limited to Microsoft Word (no Google Docs support)
- Pricing may be high for solo practitioners or small firms
- Occasional AI hallucinations require human oversight
Best For
Mid-sized law firms and corporate legal teams drafting high volumes of contracts in Word.
Pricing
Starts at $89/user/month (billed annually) for Starter plan; Pro at $199/user/month; Enterprise custom pricing.
Write.law
specializedAI platform for drafting and editing persuasive legal briefs, motions, and opinions with style guidance.
Proprietary legal style guide curated from judges and writing authorities like Bryan Garner
Write.law is an AI-powered writing assistant tailored for legal professionals, offering real-time editing suggestions to enhance clarity, conciseness, and adherence to legal writing standards. It analyzes documents against style guides from experts like Bryan Garner and judges, flagging issues such as legalese, passive voice, and overly complex sentences. The tool integrates seamlessly with Microsoft Word via an add-in and supports web-based editing for briefs, memos, and contracts.
Pros
- Specialized legal writing rules from renowned experts
- Smooth integration with Microsoft Word
- Detailed readability and style analytics
Cons
- Subscription model without free tier beyond trial
- Limited support for non-English languages
- Occasional overly prescriptive suggestions
Best For
Attorneys and legal drafters focused on polishing persuasive briefs and memos for superior clarity and impact.
Pricing
Starts at $29/user/month (billed annually at $290/year); 14-day free trial available.
WordRake
specializedAutomated legal editing software that identifies and suggests improvements for clarity, conciseness, and impact.
Proprietary AI trained exclusively on legal documents for precise, context-aware suggestions on legalese and boilerplate phrasing
WordRake is an AI-driven editing software tailored for legal writing, scanning documents in Microsoft Word and Outlook to suggest concise rephrasings that eliminate redundancy and improve clarity. Developed by lawyers, it targets common issues in legal prose like wordiness, passive voice, and overly complex sentences. It provides inline, non-disruptive recommendations, allowing users to accept or ignore changes with one click for faster document polishing.
Pros
- Legal-specific editing algorithms reduce word count by up to 20% without losing meaning
- Seamless integration with MS Word, Outlook, and PowerPoint
- Real-time, inline suggestions speed up revisions
Cons
- Subscription-only model with no free tier
- Limited support for non-Microsoft apps or collaborative platforms like Google Docs
- Occasional over-aggressive suggestions that may alter intended nuance
Best For
Busy solo practitioners or small firm attorneys drafting briefs, contracts, and emails who prioritize quick clarity improvements in familiar tools.
Pricing
Individual annual subscription starts at $129/user; volume discounts and enterprise plans available upon request.
HotDocs
enterpriseDocument automation software for assembling customized legal templates, contracts, and forms efficiently.
Sophisticated interview dialogs with advanced scripting for precise, logic-driven data collection and document assembly
HotDocs is a veteran document automation software specializing in template-based generation of customized legal documents such as contracts, wills, and pleadings from user inputs via interactive interviews. It excels in handling complex logic, variables, repetitions, and computations within Microsoft Word-integrated templates, making it ideal for streamlining repetitive legal drafting tasks. Available in both desktop and cloud editions, HotDocs has been a staple in law firms and corporate legal departments for decades, though it lacks modern AI features found in newer competitors.
Pros
- Powerful scripting and conditional logic for highly complex documents
- Proven reliability for high-volume production in established legal environments
- Seamless integration with Microsoft Word and robust template library support
Cons
- Steep learning curve for template authoring and scripting
- Outdated user interface compared to modern no-code alternatives
- High cost with limited free trial options and no built-in AI automation
Best For
Mid-to-large law firms or corporate legal teams handling high volumes of standardized documents with intricate conditional requirements.
Pricing
Cloud subscription starts at around $600/user/year; desktop perpetual licenses from $1,000+ with annual maintenance; custom enterprise pricing.
Ironclad
enterpriseAI-driven contract lifecycle platform with intelligent drafting, redlining, and negotiation tools.
Fusion AI for real-time contract negotiation insights and automated clause suggestions
Ironclad is an AI-powered contract lifecycle management (CLM) platform that automates contract creation, negotiation, review, and execution for legal teams. It enables self-service contract generation from customizable templates, AI-driven risk analysis, and workflow automation to streamline legal processes. While excels in contract-heavy environments, its legal writing capabilities are primarily focused on standardized agreements rather than general legal drafting like briefs or memos.
Pros
- Powerful AI for contract review and risk flagging
- Customizable templates and workflow automation
- Robust integrations with CRM and sales tools
Cons
- Enterprise pricing inaccessible for small firms
- Steep learning curve for non-technical users
- Limited to contracts, not broad legal writing
Best For
Legal operations and sales teams in mid-to-large enterprises managing high-volume commercial contracts.
Pricing
Custom enterprise pricing via quote; typically $50,000+ annually based on contract volume and users.
Briefpoint
specializedAutomation tool for drafting discovery motions, responses, and related legal correspondence.
AI-powered Motion to Compel generator that scans responses for deficiencies and auto-drafts full motions with evidence citations
Briefpoint is an AI-driven legal writing platform specializing in automating discovery responses, motions to compel, and related litigation documents. Users upload discovery requests and responses, and the software analyzes them to generate customizable drafts with citations and arguments tailored to the case. It integrates with tools like Clio and aims to cut down manual drafting time for repetitive tasks in civil litigation.
Pros
- Rapid generation of discovery responses and motions to compel
- Strong integration with case management systems like Clio
- Customizable templates with jurisdiction-specific language
Cons
- Limited scope mainly to discovery and motions in litigation
- Outputs often require attorney review and editing for nuance
- Higher pricing tiers needed for advanced features and teams
Best For
Litigation attorneys and paralegals focused on civil discovery who need quick drafts for high-volume document production.
Pricing
Starts at $99/user/month for basic plan; team and enterprise plans from $199/user/month with volume discounts.
Conclusion
The reviewed legal writing tools demonstrate the latest in technological innovation for legal practice, with Lexis+ AI emerging as the top choice, offering robust generative drafting, research, and summarization capabilities. Westlaw Drafting Assistant stands out for its precision in contracts and briefs, while CoCounsel provides a versatile option for memos and discovery. Each tool addresses unique needs, yet Lexis+ AI leads as the most comprehensive.
Explore Lexis+ AI today to unlock advanced drafting, research, and document management tools designed to streamline your legal work.
Tools Reviewed
All tools were independently evaluated for this comparison