LexisNexis Protégé is a personalized AI assistant that helps legal professionals reduce repetitive work and tackle complex analysis. It is built on authoritative LexisNexis content and integrates across multiple LexisNexis solutions for research, drafting, and legal workflows.

LexisNexis Protégé is the legal AI assistant that accelerates legal work across litigation, transactions, regulatory, and corporate matters. It is embedded in LexisNexis solutions and grounded in trusted sources and organization knowledge. Protégé features pre-built and custom legal workflows for structured, repeatable AI processes, guided agentic workflows for complex legal work, and integration across LexisNexis solutions including Lexis+, Lex Machina, CounselLink+, CourtLink, and others. The assistant can handle up to 1 million characters, accommodates complex contracts and filings, and integrates with Microsoft 365 applications and document management systems.
eSignature for legal professionals - Vinesign is the best eSignature solution for legal with ease-of-use and affordable pricing.
Vinesign is an eSignature solution for legal professionals, while LawConnect is a free AI-powered legal assistant platform. Vinesign offers mobile-ready document signing with SMS text messaging; LawConnect provides AI legal guidance and will creation services.
Legal AI research assistant
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Vincent AI is a legal research AI assistant from vLex (acquired by Clio) that helps legal professionals conduct research and analysis without Westlaw lock-in. It offers AI-powered legal research capabilities at an accessible price point.
AI Contract Review & Drafting
G2 Rating
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Spellbook is the #1 AI contract review platform for transactional lawyers, trusted by 4,500+ in-house teams and law firms worldwide. Uses GPT-5, Claude, and other LLMs to help legal teams draft and review contracts 10x faster.