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Lexis+ AI (with Protégé) and Vincent AI: documented facts, side by side
What LexisNexis Legal & Professional (RELX) and vLex (Clio) publish on their own pages about pricing, training on customer data, retention, certifications, data residency, contract terms, accuracy evidence and incidents on the record, as of 2026-09-08. Every cell links to the page that states it. Where a vendor publishes nothing, the cell says so — the absence is the fact. This is a record, not a ranking, review or recommendation.
as of 2026-09-08 · records: Lexis+ AI (with Protégé) · Vincent AI · tools.json (CC BY 4.0) · method: how tool records are compiled · audit rows: Lexis+ AI (with Protégé) · Vincent AI
| Documented fact | Lexis+ AI (with Protégé)LexisNexis Legal & Professional (RELX) · checked 2026-09-03 | Vincent AIvLex (Clio) · checked 2026-09-03 |
|---|---|---|
| Product | ||
| Category | Legal research · case-law research, Shepard's citation validation, drafting, agentic workflows (Protégé), Lexis Create+ Word add-in | Legal research · case-law research, multi-jurisdiction, drafting, document analysis |
| Built for | Large firms, Mid-sized firms, Small firms & solos, In-house legal | Large firms, Mid-sized firms, Small firms & solos, In-house legal |
| Model providers disclosed | Anthropic, OpenAI, Googlesource | OpenAI, Google, Anthropicsource |
| Markets | US, UK | US, EU, CANADA, AUSTRALIA |
| Pricing | ||
| Price published | enterprise | per-seat |
| Seat minimum | not disclosed | not disclosed |
| Minimum term | not disclosed | not disclosed |
| Free trial | documented yes | documented yes |
| Data | ||
| No training on customer data | documented yessource | documented yessource |
| Zero retention with model providers | documented nosource | documented yessource |
| Data residency options | USsource | US, EU, AUsource |
| Private deployment | documented nosource | documented nosource |
| Encryption at rest | documented yessource | documented yessource |
| Certifications | ||
| SOC 2 | documented yessource | documented yessource |
| ISO 27001 | documented yessource | documented yessource |
| ISO 42001 | not disclosedsource | not disclosedsource |
| HIPAA | documented yessource | not disclosedsource |
| Contract | ||
| DPA offered | not disclosedsource | documented yessource |
| Sub-processor list published | documented yessource | documented yessource |
| SSO / SAML | not disclosedsource | documented yessource |
| Breach notification window | not disclosed | not disclosed |
| Terms last updated | not disclosed | not disclosed |
| Privacy policy last updated | 2026-05-14source | not disclosed |
| Record | ||
| Accuracy evidence published | 2 third-party · 0 vendor-runsource | 2 third-party · 0 vendor-runsource |
| Incidents on the record | 1 recordedrecord | none recorded |
| Documentation last audited | 2026-09-06 | 2026-09-06 |
documented yes documented no not disclosed on the pages we read
Cite this comparison
SafeLegalAI Legal Tech Tools, "Lexis+ AI (with Protégé) and Vincent AI: documented facts", safelegalai.com/tools/compare/lexis-plus-ai-vs-vincent-ai (accessed 2026-09-08). Data: CC BY 4.0. Facts are recorded from the vendors' published pages on the dates shown; vendors may correct a record via /report.
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