AI tools for legal teams

AI platform for large law firms and in-house teams covering research, drafting, and due diligence, built on partnerships with multiple frontier model providers.

Collaborative legal AI workspace (formerly Leya) for research, tabular document review, and drafting, used heavily by large law firms.

AI-powered enterprise search that turns a law firm's scattered institutional knowledge into governed, searchable intelligence.

Anthropic's legal-industry packaging of Claude — practice-area plugins and connectors for contract review, research, and due diligence.

General-purpose enterprise AI assistant increasingly used firmwide by law firms and legal departments, though not a dedicated legal product.

Google's purpose-built Gemini Enterprise packaging for law firms — contract review, playbook creation, regulatory scanning, and agentic legal research.

AI platform embedded in Microsoft Word that helps lawyers draft, review, proofread, and understand complex contracts.

AI analyst for deal teams that builds custom data tables across massive document sets; used by BigLaw transactional and litigation groups for diligence, though not a legal-first product.

Cloud-native e-discovery and litigation platform with AI document review, predictive coding, and RAG-based document Q&A across tens of millions of files.

Legal Operating Intelligence System (LOIS) — AI agents across a firm's caseload for document drafting, deposition intelligence, medical-record timelines, and intake automation.

Thomson Reuters' AI legal assistant for research, drafting, and document review, with optional Westlaw and Practical Law integration.

AI-driven contract lifecycle management platform covering creation, negotiation, e-signature, storage, and analytics.

Legal AI platform built on a proprietary legal LLM, used for contract review, drafting, negotiation, and due diligence.

AI contract drafting and negotiation intelligence platform built around a firm's own precedent library.

AI contract analysis and due diligence platform (by Litera) used heavily in M&A, real estate, and other high-volume document review.

Agentic contract lifecycle management platform (ContractPodAi, generative-AI product branded Leah) covering intake through post-signature obligation tracking.