Introducing Litera One

Legal experience, simplified.
Your workflows in M365,
powered by AI.

Empower lawyers to work efficiently anywhere with AI-powered automation and experience insights, delivered seamlessly through Microsoft 365 cloud

Trusted by 30+ top global legal teams and growing.

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Litera One: Speed, Accuracy, and AI+ Insights Where Lawyers Work

Draft | Review | Knowledge Management | Firm Performance

Introducing Litera One, Powered by Litera AI+

Experience AI+ Workflows in Word, Outlook, and Web Browsers

Compare Anywhere

Compare individual or bulk documents in desktop, Word, Outlook, server, and web browsers. Leverage powerful GenAI capabilities to summarize changes and enhance collaboration.

Untangle Document Complexity

Navigate complex documents with ease and uncover key details by asking questions and receiving instant GenAI-powered answers.

Seamless Proofing and Review

Streamline routine document workflows and enhance quality with instant analysis of document issues and review of defined terms and cross-references.

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Transforming Legal Work: Right Data, Right Place, Right Time

Empower lawyers with intelligent legal workflows, accessible on any device.

Unlock embedded legal workflows and AI+ insights in Word and Outlook, streamlining routine tasks

Increase the efficiency and quality of Associate work for drafting, contract review and knowledge management

Empower Partners and General Counsel with experience data directly in Outlook to optimize client/matter outcomes and enhance profitability

Simplify IT Management: Future-Proof Your Technology

Modernize your tech stack with a lightweight Office Add-in for Word and Outlook.

Reduce deployment and maintenance costs

Tear down siloes by connecting data from your systems to unlock workflows and contextual intelligence

Accelerate ROI with an intuitive interface designed for quick adoption and benefit from faster start-up times for Word and Outlook

Powered by Litera AI+: Engineered for Legal Success

With over 25 years in the legal tech industry, 2.3 million global users and 90% of the top law firms worldwide, Litera has developed Litera One with enterprise-grade security and scalability in mind.

Litera AI+ is integrated with Microsoft Azure’s OpenAI services to ensure your data remains safe and secure. We’re committed to responsibly innovating with GenAI to solve your top challenges.

Litera's AI Principles

Discover the Ultimate Suite of Features to Enhance Productivity and Accuracy

Ask

Ask natural language questions or use suggested prompts to uncover both document-specific and general legal information with linked citations.

Review

Enhance document proofreading and review by enabling users to access and optimize definitions, defined terms, and cross-references without leaving their document.

Compare

Generate detailed redlines for 1:1, 1:many, and bulk comparisons and view changes within an easy-to-understand layout. Instantly summarize changes via Litera AI+ workflows and share with parties to enhance collaboration.

Proof

Streamline document review by highlighting key issues such as definitions, cross-references, names, dates, and more.

Repair

Instantly style documents to meet client, firm, or organization standards while managing the Table of Contents (ToC) effortlessly. Ensure that documents are polished and consistent without formatting hassles.