LOIS - 2026 Pricing, Features, Reviews & Alternatives

LOIS is a legal artificial intelligence platform that functions as a Legal Operating Intelligence System. It integrates documents, facts and workflows into a unified source of adaptive intelligence for law firms and legal organizations. The platform serves legal professionals across practice areas spanning personal injury, family law, mass torts, immigration, insurance defense, criminal defense and estate planning as well as prosecutors, public defenders, state and municipal legal departments, attorneys general, federal agencies and in-house counsel. LOIS supports organizations of all sizes from solo practitioners to large law firms. It connects to the broader Filevine case management ecosystem and extends intelligence capabilities across individual matters, entire caseloads and firm-wide operations.

LOIS features deep document analysis that processes every page, exhibit and footnote within legal records rather than performing surface-level scanning. The system indexes both structured and unstructured data sources, including business databases, document repositories and case law, to enable comprehensive information retrieval and analysis. AI-powered drafting functionality integrates directly into Microsoft Word through the LOIS for Word module to provide intelligence within the document workflow instead of across separate applications. Workflow automation covers task assignment, scheduling, deadline tracking, field population, note creation and phase tracking across matters. Analytical tools reveal insights across multiple cases to help legal teams identify patterns and strategic advantages. The platform supports contract management, deposition management, document assembly, lead and client intake, matter management, document management and billing and payment workflows.

LOIS integrates with the Filevine platform ecosystem and connects to third-party applications via available integrations and application programming interfaces. The system includes court timeline tracking features and supports electronic signatures through Vinesign. Security and compliance measures encompass governance and risk management, industry compliance standards, access and identity security protocols and data protection controls. The cloud-based infrastructure allows secure access across various work surfaces and enables legal professionals to leverage artificial intelligence assistance while maintaining the security requirements essential for handling sensitive legal information and client data.