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About

LexisNexis Protégé is an AI-powered assistant designed to support legal research, document drafting, analysis, and professional business intelligence workflows. The assistant is integrated across LexisNexis products, including Lexis+ with Protégé, Lexis Create+, Lex Machina, and CourtLink. It combines generative and agentic AI with authoritative legal sources, organizational documents, and professional research databases. Legal professionals can use Protégé to draft contracts, prepare litigation documents, summarize case materials, analyze legal questions, and verify citations using Shepard's. Its workflow automation capabilities support multistep legal assignments, document review, and the creation of reusable AI agent skills. Protégé also integrates with Microsoft 365 and document management systems to help organizations incorporate AI assistance into existing professional workflows.

About

Unparalleled reach – Reach down into results on a county by county level, or globally. Premonition’s coverage is larger than LexisNexis, Thomson Reuters and Bloomberg combined. Infinite granularity – Search venue, case type, judge, attorney, docket entries(e.g. set for trial), or keyword searches within documents. API or CSV format – Import directly into Salesforce or your CRM system. Our competitors make you cut and paste. Advanced filtering – No need to pay humans to read court documents. Our system reads 50,000 pages in under a second. Get exactly the information you need and only pay for what you use. Find the lawyers and lawsuits most suited to your investment criteria weeks before traditional lead services. Automated court monitoring for persons/entities of interest. The work of thousands of agents, automated.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Supported
iPad Supported
Android Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Attorneys, law firms, corporate legal departments, litigation teams, transactional lawyers, legal researchers, compliance professionals, government agencies, academic institutions, and business intelligence professionals seeking AI-powered legal research, document drafting, analysis, and workflow automation

Audience

Anyone searching for an Artificial Intelligence system that mines big data to find out which attorneys win before which judges

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Not Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version Not Supported
Free Trial Supported

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Not Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

LexisNexis
Founded: 1970
United States
www.lexisnexis.com/en-us/products/protege.page

Company Information

Premonition
Founded: 2014
United States
premonition.ai/

Alternatives

Alternatives

Trellis.law

Trellis.law

Trellis Research
Westlaw

Westlaw

Thomson Reuters
CoCounsel

CoCounsel

Thomson Reuters
ROSS

ROSS

ROSS Intelligence
CoCounsel

CoCounsel

Thomson Reuters

Categories

AI Contract Review Supported
AI Legal Supported
Contract Analysis Supported

Categories

AI Legal Supported
Legal Research Supported

Integrations

Android Supported
Apple iOS Supported
Lexis Supported

Integrations

Android Not Supported
Apple iOS Not Supported
Lexis Not Supported
Claim LexisNexis Protégé and update features and information
Claim LexisNexis Protégé and update features and information
Claim Premonition and update features and information
Claim Premonition and update features and information