Best Legal Research Software

Legal research software provides tools for lawyers to study statutes, case laws, and specific legal practice areas. When working through a case or preparing for trial, law firms can utilize this software to make sense of data points and determine the most applicable precedents. Legal research products can help minimize the margin of error during litigation and give users an edge in closing the case and maximizing value. Some legal research products offer access to online communities of law professionals, and may integrate with case management systems so users can file relevant information alongside general case details.

To qualify for inclusion in the Legal Research category, a product must:

  • Provide specialized research tools and information databases for lawyers, including statutes, trial histories, and detailed information on specific practice areas
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    Thomson Reuters Westlaw is an online legal research service provider for lawyers and legal professionals. Westlaw provides access to the largest collection of legal information, including: cases, statutes and regulations, secondary sources, practice areas, news, briefs, trial court documents, public records, expert materials, and much more. Learn more about Westlaw: Request a free trial of Westlaw:

    Get proven legal research tools in a clean, modern design. With Lexis Advance, conduct authoritative research and develop solid strategy for your matter or transaction using vital intelligence from more than 60K legal, news, business and public records sources. Verify good law with Shepard’s® Citations Service. And work anywhere, anytime, on any device.

    Westlaw Legal Calendaring manages your litigation calendar, calculates deadlines based on court rules, updates your Outlook calendar and more.

    Practical legal know-how that helps lawyers work smarter, save costs and deliver better service to clients.

    Legal practice guidance from leading practitioners on the topics, transactions & perspectives that matter most.

    LawInsider is a subscription based contract and clause database that enables lawyers, contract managers and business owners to draft and negotiate corporate agreements more efficiently. The millions of contracts contained on this website are extracted from SEC filings and other publicly available documents. New documents are catalogued and indexed daily.

    Fastcase provides industry-leading tools to make legal research easier and more intuitive. Lawyers, law firms, and bar associations across the country trust Fastcase to provide them with comprehensive access to the law through an innovative and award-winning platform.

    Cheetah is evolved for natural speed and ease, and powered by Wolters Kluwer's world-class content. It organizes legal information topically, putting content in context so you can quickly understand and advise on today's most complex matters. Advanced browsing, searching, and collaborating capabilities streamline your research workflow so you can pinpoint what you're looking for in just a few clicks.

    Offering capabilities not available anywhere else, MA3000 helps you track and manage critical court dates nationwide with confidence.

    Casetext, the most widely used A.I. legal research technology, has been adopted across the legal market from the largest Am Law100 law firms to solo practices. Its award-winning technology offers both conventional search functionality and its CARA A.I. powered contextual search, focuses on the context of your research to help you find on-point authorities faster.

    Leverage your legal decisions with our self-publishing solution for your website or intranet. Over 80 courts, tribunals, boards, agencies and other legal bodies use Decisia to organize their decisions and make them available and easy to search on their own websites or intranets. With customizable fields, design and approaches to data input, its flexible enough to meet any publishing requirements.

    Doctrine is a legal research and analytics SaaS for legal professionals, law firms, companies, and individuals to search through the law, manage their cases, and grow their business.

    Employment Foresight is an AI-enabled software that helps in-house counsel and employment lawyers get rapid clarity on how the courts would resolve several challenging employment law issues. Among the legal issues addressed by the software are reasonable notice, employee drug testing, worker classification, constructive dismissal, managerial exemption to overtime, and cause for dismissal. Employment Foresight analyzes data drawn from common law cases, using deep learning to discover hidden patte

    Lexbox allows you to create and manage your online research workspace. It enables you to assemble in one central location relevant legal information from various online sources, and to create personalized alerts. It is a trusted tool for legal professionals who conduct research online.

    LexisPSL is a cloud based legal research software tool which helps legal professionals to obtain quick, accurate answers to specific points of law, reduce research time, and keep up to date with the latest developments. With links to authoritative sources in Lexis®Library.

    MaxVal provides cutting-edge products and automated solutions that help improve intellectual property management.

    ROSS, is the world's first digital attorney and was built using IBM's Watson. ROSS understands natural language legal questions and provides expert answers instantly, along with other relevant information -- cutting down substantially on legal research time and energy.

    Tax Foresight is a suite of artificial intelligence-based tax case outcome predictors.

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