LexisNexis Protégé
Agentic legal AI grounded in Lexis content and Shepard's
Overview
Lexis+ with Protégé (rebranded from Lexis+ AI in February 2026) is LexisNexis's legal AI assistant for research, drafting, and multi-step agentic workflows, grounded in Lexis content and Shepard's citations. Enterprise-sold; a direct answer to Harvey and CoCounsel.
Pricing
Pricing shown for reference only. These figures reflect RECATOOLS research as of 13 Jul 2026 and may be out of date or incomplete. This is not financial or purchasing advice — always confirm the current price on the provider’s official website before making any decision.
What you can produce with LexisNexis Protégé
- Conversational legal research grounded in Lexis content
- Agentic drafting of contracts, motions, and briefs
- 300+ pre-built legal workflows
- Shepard's citation validation
- Protégé Workrooms secure cross-firm collaboration
- Grounding on a firm's own uploaded documents
ASEAN Perspective
LexisNexis Protégé in Southeast Asia
ASEAN-region availability and pricing notes coming soon. Drop the editorial team a note via /contact/ if you can supply local context (Singapore/Malaysia/Indonesia/Thailand/Vietnam).
Protégé is LexisNexis's bet that firms already paying for Lexis+ would rather add AI in place than switch to a startup like Harvey. Its edge is grounding: research, drafting, and citation checks run against LexisNexis's own content and Shepard's validation, which matters when the failure mode of legal AI is confidently citing cases that don't exist. A Stanford study put Lexis+ AI's citation error rate at 17% versus 34% for Westlaw's tool, better, but still one bad cite in six, so nothing here removes the duty to check every citation. The 2026 direction is agentic: 300+ pre-built workflows and autonomous multi-step tasks rolling out through the year. Downsides are the usual enterprise ones: no self-serve, no public pricing, and a sales conversation before you see a number, with third-party estimates spanning $128 to $1,000+ per user per month depending on tier and content. Best for firms already standardized on Lexis; a harder sell if you'd be buying the whole platform just for the AI.
What people say
Lexis+ with Protégé is the February 2026 rebrand of Lexis+ AI, repositioning LexisNexis's assistant as an agentic platform rather than a research chatbot. The core promise is trust through grounding: answers, drafts, and analysis draw on LexisNexis's licensed content, Shepard's citation tools, Practical Guidance, and a firm's own uploaded documents, so outputs come with citation validation baked in.
The most-cited data point in reviews is accuracy. A Stanford study found Lexis+ AI hallucinated citations 17% of the time, compared with 34% for Westlaw's AI, a meaningful edge, though reviewers stress it's still far from zero and doesn't retire the need for lawyer verification. On ROI, a Forrester Total Economic Impact study reported 344% ROI for large law firms and 284% for corporate legal departments, figures worth reading as vendor-commissioned but directionally useful. One aggregator scored Lexis+ AI around 3.7/5.
The 2026 feature story is workflows and agents. Reviewers note 300+ pre-built legal workflows spanning litigation and transactional work, with new ones added frequently, plus agentic workflows for autonomous multi-step tasks rolling out across the year. Protégé Workrooms add secure cross-firm collaboration. This is the pitch against Harvey and Thomson Reuters' CoCounsel: agentic drafting of contracts, motions, and briefs anchored to authoritative content.
Pricing is the friction. There's no self-serve signup and no published rate card, everything runs through a Lexis representative. Third-party estimates put standard tiers roughly $128-494/user/month, with full enterprise access to Protégé's agentic features commonly cited at $500-1,000+/user/month; solo and small firms see quotes around $175-400/month, mid-size firms $200-500/user/month with volume discounts, and large firms negotiate down at scale. Treat all of these as unofficial. The clearest fit is a firm already standardized on Lexis+ that wants AI added without switching providers; for anyone not already in the Lexis ecosystem, the platform cost changes the math considerably versus a standalone AI tool.
Summary of public user & expert reviews, compiled by RECATOOLS.
About this listing
This entry was compiled from publicly available data including LexisNexis Protégé's official website, press releases, documentation, and reputable third-party publications. RECATOOLS is not affiliated with LexisNexis Protégé unless explicitly stated.
Third-party AI tools update their pricing, features, availability, and policies frequently. Information here may be outdated by the time you read this — we make reasonable efforts to keep listings current, but cannot guarantee absolute accuracy.
For the latest details, please refer to LexisNexis Protégé directly →
Spotted something out of date? Suggest an update →
More in Business & Finance
