Legal-specific · Litigation analytics · Medium confidence
LexisNexis (RELX) · Lex Machina Legal Analytics with optional Protégé generative layer. US court analytics SKU, not Lexis+ AI generally and not eDiscovery.
US litigation analytics (judges, counsel, damages, timelines) with optional generative prompts. LexisNexis says it does not train on customer data, but de-identified AI interactions may be used to improve performance.
Opens a private software assessment of Lex Machina for one task, with this profile’s questions to hand.
| Deployment | SaaS |
|---|---|
| Hosting regions | United States, Unknown |
| Australian region | Unknown |
| Assurance | GDPR: the vendor's own page states "dn.safebase.io/public/620d076d10c3f0257424ada17a07a1bede701e64/images/certifications/gdpr.svg)\\ \\ GDPR](https://trust.lexisnexis.com/?itemUid=45220873-6e51-4dbb-b1b1-37d66ee9ef95&sou" (https://trust.lexisnexis.com/, checked 2026-10-10)., HIPAA: the vendor's own page states "n.safebase.io/public/620d076d10c3f0257424ada17a07a1bede701e64/images/certifications/hipaa.svg)\\ \\ HIPAA](https://trust.lexisnexis.com/?itemUid=aec41c33-0f3a-4030-ac59-49adfd4a975b&sou" (https://trust.lexisnexis.com/, checked 2026-10-10)., SOC 2: the vendor's own page states "cdn.safebase.io/public/620d076d10c3f0257424ada17a07a1bede701e64/images/certifications/soc.png)\\ \\ SOC 2 Type 2](https://trust.lexisnexis.com/?itemUid=fa950d02-cbb3-4010-b917-7137a7c2a" (https://trust.lexisnexis.com/, checked 2026-10-10). |
| Training on customer content | No |
| Pricing summary | Sales/demo. No public list price captured. |
| Legal content coverage | US court records and structured Legal Analytics. No Australian primary-law coverage described. |
| Australian presence | Unknown — US-centric product. No AU court corpus on the product page. |
Define the configuration, people, information and tasks being assessed.
Public claim only
Lex Machina Legal Analytics, now with Protégé generative analytics, sold by LexisNexis (RELX). Separate from Lexis+ AI / Protégé Legal AI. US docket analytics, not a full eDiscovery platform.
Ask: Confirm the Lex Machina SKU versus Lexis+ Protégé, and whether Protégé chat is enabled.
Public claim only
SaaS on LexisNexis enterprise-grade cloud (providers not named on the product page).
Ask: Hosting region, including any AU option?
Public claim only
Litigation analytics on judges, counsel, parties, damages, timelines; generative prompts over structured analytics. Proprietary tech plus AI-assisted attorney review of court documents.
Ask: Is coverage limited to US courts?
Not confirmed
US-centric court data. No Australian court coverage described.
Ask: Any AU/NZ/UK dockets?
Record the practical work needed to introduce and maintain the software.
Not confirmed
Demo/sales. No public list price.
Ask: Itemised quote.
Not confirmed
Web app; login at law.lexmachina.com. SSO not described on the product page.
Ask: SSO/SCIM via LexisNexis admin?
Not confirmed
LexisNexis support. SLA unknown.
Ask: Support hours for AU users?
Compare complete work at the required quality, including checking and correction.
Public claim only
Analytics built from court records with attorney review. Generative outputs still need checking. No independent AU-law benchmark (product is US).
Ask: Error rates for generative analytics prompts?
Not confirmed
Fit for US litigation strategy and business development. Not a substitute for reading authorities. Not an eDiscovery review tool.
Ask: Will we use it only for US matters?
Compare the actual configuration with firm, client and jurisdiction requirements, supported by evidence.
Not confirmed
Research tool for lawyers, not client-facing advice.
Ask: Any client portal?
Not confirmed
Protégé is LexisNexis proprietary branding. Underlying LLM not named on the product page.
Ask: Name the model provider for Protégé on Lex Machina.
Not confirmed
Cloud providers unnamed. Trust Center may hold the list.
Ask: Subprocessor list?
Public claim only
Product page: never use customer data to train AI models. Also: identifiable information is removed from AI interactions so that we can improve performance without compromising privacy — a de-identified improvement carve-out.
Ask: Does de-identified prompt/output still leave our tenancy, and is no-training in the signed RELX terms?
Not confirmed
Not specified.
Ask: Feedback used to train?
Public claim only
Robust retention and deletion policies claimed; periods not stated.
Ask: Prompt/search log retention?
Not confirmed
Deletion policies claimed, not specified.
Ask: Certified deletion of searches?
Not confirmed
Not specified.
Ask: Staff access to searches?
Not confirmed
Login required. SSO unknown.
Ask: SSO-only?
Public claim only
Advanced encryption claimed; algorithms not named.
Ask: TLS/AES details?
Public claim only
Regular third-party audits and industry-leading certifications claimed; none named on the product page. Trust Center is request-access. GDPR: the vendor's own page states "dn.safebase.io/public/620d076d10c3f0257424ada17a07a1bede701e64/images/certifications/gdpr.svg)\\ \\ GDPR](https://trust.lexisnexis.com/?itemUid=45220873-6e51-4dbb-b1b1-37d66ee9ef95&sou" (https://trust.lexisnexis.com/, checked 2026-10-10). HIPAA: the vendor's own page states "n.safebase.io/public/620d076d10c3f0257424ada17a07a1bede701e64/images/certifications/hipaa.svg)\\ \\ HIPAA](https://trust.lexisnexis.com/?itemUid=aec41c33-0f3a-4030-ac59-49adfd4a975b&sou" (https://trust.lexisnexis.com/, checked 2026-10-10). SOC 2: the vendor's own page states "cdn.safebase.io/public/620d076d10c3f0257424ada17a07a1bede701e64/images/certifications/soc.png)\\ \\ SOC 2 Type 2](https://trust.lexisnexis.com/?itemUid=fa950d02-cbb3-4010-b917-7137a7c2a" (https://trust.lexisnexis.com/, checked 2026-10-10). Unverified, not applied (2026-10-10): security claim ISO 27001 (https://trust.lexisnexis.com/). the quote does not state this certification.
Ask: SOC 2/ISO scoped to Lex Machina?
Not confirmed
LexisNexis/RELX subscription terms, not fully scraped.
Ask: DPA, cap, forum for AU customers?
Not confirmed
Likely US processing.
Ask: APP 8 for AU users querying US dockets?
Not confirmed
Not specified.
Ask: Notice timeline?
Public claim only
Protégé layer added to Lex Machina.
Ask: Notice of model change?
Not confirmed
Not specified.
Ask: Export saved searches?
Not confirmed
Not specified.
Ask: Integrations?
Not confirmed
Analytics corpus, not open web. Confirm Protégé cannot browse the open web.
Ask: Web off?
Not confirmed
Read-only analytics; generative answers could be pasted into filings.
Ask: Disable generative Protégé if unused?
Public claim only
RELX Responsible AI Framework includes human oversight. Outputs still need lawyer review.
Ask: Audit log of prompts?
Official pages reviewed for this profile, last reviewed 2026-10-10.
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