Lexis+ vs Quantexa Entity Resolution

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.

Quantexa Entity Resolution links ambiguous records across people, organizations and places to build fuller profiles. Its machine-learning models match data incrementally, using available information and, where useful, context from third-party data. Machine learning and natural-language processing prepare structured and unstructured data through cleansing, parsing, transliteration and synonym handling, with models tuned for each country. Low-code, schema-less ingestion automates data mapping and handles complex nested data. The product supports batch matching and real-time resolution at request time, including household and organization matching. Quantexa says it can scale to tens of billions of records and reports 99% matching accuracy. It can be deployed on premises or in a preferred cloud, and connects with analytics environments, data lakes and warehouses through APIs and libraries. Identified uses include financial crime, anti-money laundering, customer intelligence and fraud. Fine-grained security can tailor responses to use cases and access rights. The web, API and self-hosted product is paid, with pricing on request.