Lexis+ AI: Pricing, Free Demo & Features

Name: Lexis+ AI
Rating: 4 (2 reviews)

Last Updated Sep 17, 2026

Overview

Lexis+ AI is a generative AI tool for legal professionals, combining LexisNexis’s trusted legal content with AI-powered research. It delivers results with verifiable citations and minimizes hallucinations. Though some suggest improvements to case layouts, the platform offers reliable, linked legal insights in a streamlined, AI-enhanced interface.

Overall Rating

Based on 2 users reviews

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Rating Distribution

Positive

100%

Neutral

Negative

Starting Price

Custom

Lexis+ AI Specifications

Legal Research Integration
Document Management
Document Automation/Assembly
Mobile Access
Compliance & Security Features
Case Management
Client Management (CRM)
Billing & Invoicing
Time Tracking
Trust Accounting

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What Is Lexis+ AI?

Lexis+ AI software is the flagship generative AI platform from LexisNexis, built on a multi-model approach using Large Language Models (LLMs) like Anthropic's Claude 2 and OpenAI's GPT-4. It is designed to enhance legal research by providing conversational search, summarization, and intelligent drafting capabilities. The core technology is "grounded" in the world's largest repository of authoritative and exclusive legal content, ensuring answers are backed by verifiable authority.

Lexis+ AI Pricing

Lexis+ AI pricing is customized based on user needs and requirements. It offers a 2-day free trial.

Request a personalized Lexis+ AI price quote for your business today!

Lexis+ AI Integrations

Lexis+ AI is designed to be fully integrated into the legal professional's daily workflow, leveraging strategic partnerships with major technology providers. It integrates with:

Microsoft 365 software

Request a free Lexis+ AI demo to learn more about its integration arrangements.

Who Is Lexis+ AI For?

Lexis+ AI is for:

Small law firms
Large law firms
Corporate legal departments
Government entities
Academic institutions

Is Lexis+ AI Right For You?

Lexis+ AI is a highly secure platform that prioritizes data privacy and the responsible development of AI. The system is supported by state-of-the-art encryption and privacy technology, with uploaded documents automatically purged at the end of each session. Answers are grounded in proprietary content and validated by Shepard's citations, which minimizes the risk of invented content or hallucinations. The platform also adheres to the RELX responsible AI principles, guiding the company to prevent the reinforcement of unfair bias.

Still not sure about Lexis+ AI? Contact our support team at (661) 384-7070 for further guidance.

Lexis+ AI Features

Stop Response And Default Jurisdiction Controls

Lexis+ AI allows users to set a default jurisdiction, making that selection appear automatically in the jurisdiction panel. It also includes a stop response control so users can halt the AI assistant’s output when modifying prompts or correcting direction, helping maintain control during research and drafting.

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Conversational Search

This feature allows legal professionals to interact with the AI assistant using natural language queries instead of traditional methods. The tool simplifies complex research by processing questions conversationally, which returns answers grounded in authoritative legal content, speeding up the entire research workflow.

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Shepardize Uploaded Content

Legal professionals can upload documents into Lexis+ AI and run Shepard’s citation service directly within those documents. This allows validation of legal citations and integrates analysis with the uploaded content, so errors or missing citations are easier to identify.

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Insightful Summarization

Lexis+ AI features insightful summarization functionality that delivers concise overviews of long legal documents, case law, and statutes in seconds. This allows users to quickly grasp the core holdings, material facts, and controlling the law of a case, accelerating the initial analysis and review of legal work.

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Pros And Cons of Lexis+ AI

A quick look at Lexis+ AI's strengths and weaknesses to
help you decide if it's the right fit

Pros

Natural language search makes legal research significantly faster
Generative tools help draft documents and streamline writing tasks
Summarization of legal documents saves hours of manual review

Cons

Uploaded document analysis only allows a limited number of follow-up responses
Some general functionality is not as comprehensive as competitor products

Lexis+ AI Reviews

Insights from real users on Lexis+ AI’s features,
performance, and overall experience.

Total 2 reviews

All reviews are from verified customers

Rating Distribution

Stars

100%

Stars

Share your experience

Vaidehi K.

Small-Business, N/A employees

4.0

March 2025

“Fast and reliable legal research”

Pros

Using this service I've found legal research to be much simpler and far less daunting. It lets me pull up thousands of relevant judgments quickly and reliably cutting through what used to take hours of manual searching. Having that depth of information so accessible makes building a case or preparing advice feel more confident and grounded.

Cons

I'd love for the tool to provide at least a limited free version for verified advocates so they can use essential features without having to pay.

Rating Distribution

Ease of use

Value for money

Customer Support

Functionality

Anonymous

Small-Business, N/A employees

4.0

March 2025

“smooth navigation across the platform”

Pros

What stands out to me is how easy the app feels to handle. I can move from one section to another without delays and nothing feels confusing or disruptive during my work.

Cons

There's not a whole lot I dislike but I do think the user interface could use some refinement since I'm still not impressed with the identical layout used across every site.

Rating Distribution

Ease of use

Value for money

Customer Support

Functionality

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Frequently Asked Questions

Quick answers to common questions to help you better understand the product, features, and services.

What types of pricing plans does Lexis+ AI offer?

Lexis+ AI offers customized pricing based on your specific needs and includes a 2-day free trial. Contact us to get a Lexis+ AI cost quote.

What other apps does Lexis+ AI integrate with?

Lexis+ AI integrates with Microsoft 365 to streamline legal workflows.

Who are the typical users of Lexis+ AI?

Lexis+ AI is designed for small and large law firms, corporate legal departments, government entities, and academic institutions.

What language does Lexis+ AI support?

Lexis+ AI supports the English language.

Does Lexis+ AI offer an API?

No, Lexis+ AI does not offer an API.

Does Lexis+ AI have a mobile app?

Yes, Lexis+ AI offers a mobile app.

What level of support does Lexis+ AI offer?

LexisNexis provides phone-based support, telephonic training, and on-demand resources.