Lexis+ vs Napier Continuum
Lexis+
lexisnexis.com
Napier Continuum
napier.aiSide by side
| Figure | Lexis+ | Napier Continuum |
|---|---|---|
| Price from | — | — |
| Free plan | — | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 1 | 1 |
| Spec score · Sanctions Screening Software | 7.5 (#9) | 7.3 (#12) |
| Integrations | Lexis+ with Protégé connects with Microsoft tools and document management systems including iManage, NetDocuments, and SharePoint; this page describes the Protégé offering. | The platform offers APIs to integrate with third-party systems and connect to existing workflows. |
| Intended users | Lexis+ is designed for law firms, corporate legal departments, law schools, and government agencies. | Napier says it serves risk, compliance, IT, and financial crime professionals in banking, payments, wealth and asset management, gaming, telecommunications, and insurance. |
| Purpose | Lexis+ combines legal content and technology in a platform for legal research and professional workflows. | Napier AI Continuum is an end-to-end financial crime compliance platform for anti-money laundering work. |
| Security | A LexisNexis security document states Lexis+ AI customer prompts and documents are encrypted at rest with AES-256 and in transit using TLS 1.2. | Napier says Continuum has annual penetration testing by a CREST-certified third party, continuous vulnerability scanning, and encryption in transit and at rest. |
Plans
In their own words
Lexis+
Lexis+ is a legal research and professional workflow platform from LexisNexis for law firms, corporate legal departments, law schools, and government agencies. It combines research, citation checking, document analysis, practical guidance, analytics, and legal news. Lexis Answers responds to questions phrased in natural language, while Search Term Maps identifies relevant passages in documents. Shepard’s Citation Services, including Shepard’s At Risk, helps identify citations that may be vulnerable and cases at risk of being overruled. Users can upload or drag and drop legal documents to surface citations, arguments, and potential risks. Practical Guidance offers checklists, annotated forms, drafting tools, and practitioner insights across more than 25 practice areas. The platform also includes Litigation Analytics and a Legal News Hub. It covers federal and state U.S. jurisdictions, with specific coverage varying by content type, and supports multi-jurisdiction research. Lexis+ is available on the web, Android, and iOS. Pricing varies by organization and selected features, content, tools, practice areas, jurisdictions, and users; a tailored quote is available on request. LexisNexis offers a complimentary 7-day trial without requiring a credit card.
Napier Continuum
Napier AI Continuum is an end-to-end platform for anti-money-laundering and financial-crime compliance. Its coverage includes client screening, transaction screening, transaction monitoring, and ongoing client risk assessment. Client Screening performs real-time and batch checks against sanctions, politically exposed persons, and adverse media. Transaction Monitoring works in real time with more than 100 built-in AML typologies. AI agents and automation assist with alerts, workflows, case management, and investigations while human decision-makers retain control. Risk teams can change rules and thresholds in a no-code sandbox without engineering support, and APIs connect Continuum to third-party systems and existing workflows. Napier says it can run on leading cloud platforms or on premises and handle billions of transactions a year. Listed safeguards include annual penetration testing by a CREST-certified third party, continuous vulnerability scanning, and encryption in transit and at rest. Napier lists ISO 27001:2022 and SOC 2 Type 2 certifications. The platform is available through Microsoft Marketplace and is offered through API, self-hosted, and web access. Pricing is on request.