Legal research
Lexis+ AI / Protégé
LexisNexis' AI layer over its research platform, with conversational search, summarisation and drafting linked to its citator.
★★★★★ 4.5 out of 5
What it is
LexisNexis' AI layer over its research platform, with conversational search, summarisation and drafting linked to its citator.
What it's good for
- Conversational research over primary law
- Summaries with references back to sources
- Drafting in Word
- Citator-integrated checking
- Enterprise governance
Pros
- Links back to primary sources
- Citator integration
- Enterprise controls
- Familiar to Lexis users
Cons
- Cost
- Platform lock-in
- Rollout takes time
Pricing
| Lexis+ AI | Enterprise Research assistant across the platform. |
|---|---|
| Protégé | Enterprise Guided workflows and drafting. |
| Enterprise | Custom SSO, audit, firm libraries. |
Indicative prices, which change often. Always confirm on the vendor's own page before buying.
Our verdict
Best when you already rely on Lexis and want the citations to travel with the answer. The citator link is the differentiator.
Alternatives: CoCounsel, vLex Vincent.
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