ArkLegal AI
ArkLegal AI is a cloud-based U.S. legal research, document analysis and drafting platform for attorneys, law firms, legal teams, businesses and self-represented users. It supports jurisdiction-aware research across all 50 states and federal courts, citation checks and source links, document review, legal drafting and matter workspaces. Microsoft Word, OneDrive and Clio integrations are included in the Ark plan. Users can research questions, analyze uploaded documents and develop drafts in a browser. Free research and document tools are available alongside paid subscriptions. Founded on December 6, 2025 by practicing attorney Philippe Revah, ArkLegal AI is operated by ARK LEGAL AI LLC in Hallandale Beach, Florida. ArkLegal AI is software, not a law firm. Users should independently review sources, current treatment, citations and drafts before relying on results.
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StrongSuit
StrongSuit Legal AI is an advanced legal-technology platform designed to streamline both transactional and litigation workflows for legal professionals. It offers modules for legal research & drafting, where users input fact patterns or queries and receive well-cited legal memos and case summaries in minutes; AI contract drafting, which generates custom contracts, from simple MSAs to lengthy APAs, in Microsoft Word or via web interface using your prior deal or template; AI contract comparison, enabling upload of counterparty and internal documents, clause-level semantic matching, risk tagging, deviation dashboards and rapid redlining; AI discovery, which automates review of large document sets for litigation tasks such as fact-pattern extraction, timeline generation, and identification of key issues; and a legal AI assistant/chatbot that supports questions, proof-reads uploads (e.g., PDFs or Word files) and handles multiple lenses of review.
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Casetext
Casetext has been the leader in legal AI since 2013. Our marquee product, CoCounsel, is the world's first AI legal assistant.
CoCounsel completes document review, legal research memos, deposition preparation, and contract analysis in minutes—with results lawyers can trust. In addition to CoCounsel, Casetext also offers access to our comprehensive legal databases and superior search technology.
Our team of top litigators, reference attorneys, PhD data scientists, and leading AI engineers apply cutting-edge AI to the law to create solutions that enable attorneys to provide more efficient, higher-quality representation to more clients, gain a competitive advantage, and increase access to justice for everyone.
Today, over 10,000 law firms—from solos and small practices to more than 40 Am Law 200 firms—rely on Casetext to elevate the quality of their practice.
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Ruli AI
Ruli is an AI-native legal intelligence platform designed to help in-house legal teams automate complex workflows and operate with real-time, context-aware insights. It combines AI research, contract intelligence, and redlining tools into a single unified system grounded in a company’s internal playbooks, precedents, and institutional knowledge. It acts as a continuous legal intelligence layer that connects contracts, policies, and regulatory data into a centralized source of truth, enabling legal professionals to access past decisions, analyze risks, and receive guidance instantly. It includes an AI legal assistant that supports document drafting, research, and analysis, as well as tools for bulk contract review that extract key clauses, identify risks, and streamline due diligence processes. Ruli integrates directly into existing workflows, including Microsoft Word, allowing teams to edit and redline documents according to established standards.
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