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Lexis+ AI (with Protégé) and Lexlegis.ai (MIRA / On-Desk): documented facts, side by side
What LexisNexis Legal & Professional (RELX) and Lexlegis.ai 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) · Lexlegis.ai (MIRA / On-Desk) · tools.json (CC BY 4.0) · method: how tool records are compiled · audit rows: Lexis+ AI (with Protégé) · Lexlegis.ai (MIRA / On-Desk)
| Documented fact | Lexis+ AI (with Protégé)LexisNexis Legal & Professional (RELX) · checked 2026-09-03 | Lexlegis.ai (MIRA / On-Desk)Lexlegis.ai · 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 · Indian case law, drafting, document analysis, air-gapped on-prem |
| Built for | Large firms, Mid-sized firms, Small firms & solos, In-house legal | Small firms & solos, Mid-sized firms, In-house legal, Courts |
| Model providers disclosed | Anthropic, OpenAI, Googlesource | NVIDIA (On-Desk)source |
| Markets | US, UK | INDIA |
| Pricing | ||
| Price published | enterprise | per-seat · ₹9,000–₹30,000 per user/month (Starter to Enterprise Plus); 7-day trialsource |
| Seat minimum | not disclosed | strategic deals above 200 users custom negotiated; no minimum publicly statedsource |
| Minimum term | not disclosed | annual billing saves 20 percent; MIRA priced per user per yearsource |
| Free trial | documented yes | documented yessource |
| Data | ||
| No training on customer data | documented yessource | documented yessource |
| Zero retention with model providers | documented nosource | not disclosedsource |
| Data residency options | USsource | India, EU, US, APAC, UK, customer cloud, air-gapped, on-premisessource |
| Private deployment | documented nosource | documented yessource |
| 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 | not disclosedsource |
| Sub-processor list published | documented yessource | not disclosed |
| 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 | none published |
| 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 Lexlegis.ai (MIRA / On-Desk): documented facts", safelegalai.com/tools/compare/lexis-plus-ai-vs-lexlegis-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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