Alexsei

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.

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.