Legal ResearchLegal Research
Lexis+ AI
LexisNexis generative AI for research, drafting and summarization with linked citations
By the BestAIforLegal Editorial Team · Updated · How we rate
8.6
Very Good
Explore Lexis+ AI →Add-on to a Lexis seat (~$171+ base, est.) · Per-seat add-on
Is Lexis+ AI worth it?
Quick answer
Lexis+ AI scores 8.6/10. Lexis firms that want generative AI grounded in the Lexis database. Pricing starts at Add-on to a Lexis seat (~$171+ base, est.) (per-seat add-on). It is sold primarily through enterprise/direct sales.
Tier
AI Legal Research & Assistants
Category
Legal Research
Pricing model
Per-seat add-on
Starting price
Add-on to a Lexis seat (~$171+ base, est.)
Deployment
Cloud SaaS
Self-serve signup
No (sales-led)
Target buyer
Firms standardized on LexisNexis research
Lexis+ AI pricing
Sold on top of a Lexis+ research subscription; Protégé personalization on higher tiers.
Key capabilities
- ◆Conversational legal research
- ◆Drafting and document upload
- ◆Linked, verifiable citations
- ◆Protégé personal assistant
What we like
- +Answers grounded in Lexis case law
- +Linked citations reduce hallucination risk
- +Familiar to existing Lexis users
- +Backed by a major legal publisher
What to watch
- −Requires a Lexis subscription
- −Add-on pricing stacks up
- −Locked to the Lexis ecosystem
Ready to try Lexis+ AI?
Lexis firms that want generative AI grounded in the Lexis database.
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