CoCounsel Legal

Moving at the speed of business

See it in action

Capabilities

Move seamlessly from prompt to polished work product

Research, analysis, and drafting — delivered together from a single query.

Fewer steps, bigger outcomes

  • Describe what you need in plain language — whether it's preparing for a deposition, drafting an agreement, or analyzing a regulatory matter.
  • CoCounsel Legal delivers a polished draft, handling each step from start to finish.
  • No prompt engineering, no workflows to configure, no tool switching.

Experience everything CoCounsel Legal has to offer

Interactive demo

Explore the next generation of CoCounsel Legal

See the new experience in action

Access an on-demand interactive demo and walk through the new CoCounsel Legal experience for yourself. See how it interprets a request, builds a matter-specific plan, and pulls from Westlaw and Practical Law automatically.

Fiduciary-Grade AI™: Built for legal work you can stand behind

Grounded in trusted sources

The only legal AI built on Westlaw and Practical Law — reasoning from trusted authority and know-how alongside your organization’s data on every matter.

Engineered for the law

Purpose-built with practicing attorneys, CoCounsel Legal is designed to work through a legal problem the same way an attorney would.

Built for defensibility

The reasoning path is visible as it works and results are designed to be transparent and verifiable so you can work with confidence.

Your data stays yours

Operate confidently knowing your sensitive data is secure, private, and not being used to train AI models.

Why trust your department to CoCounsel Legal?

Legal expertise meets AI

Backed by over 1,200 attorney‑editors and more than 1,000 AI specialists, CoCounsel Legal delivers precise, verifiable legal intelligence that accelerates decisions without sacrificing accuracy.

Proven, high-impact results

Used by over 20,000 legal teams, CoCounsel Legal cuts drafting time by 60%, reduces document review up to 80%, and reduces outside counsel spend while elevating work quality.

Enterprise‑grade security built‑In

With SOC 2 and ISO 42001 certifications, CoCounsel protects sensitive data through rigorous privacy, governance, and responsible AI standards designed for modern legal environments.

Testimonials

CoCounsel is trusted by organizations around the world

“When you’re not buried in legal paperwork, you can focus on growing the business. CoCounsel has absolutely 10x my productivity.”

Gregory Kantor

Director
Chief Financial Officer at OMNIUX

Case studies

CoCounsel in action

Turbocharging legal tasks with CoCounsel generative AI

"A task that would previously have taken an hour was completed in five minutes or less."

Jarret Coleman, General Counsel at Century Communities

View case study

Future of Professionals Report 2025

The AI transformation is here. Learn how skilled professionals are strategically adopting AI to unlock innovation and maximize returns.

Read the report

Brinks gains a competitive edge with CoCounsel

See how this global leader in secure logistics and security solutions reimagined what was possible with AI tools, turning legal challenges into a competitive advantage.

View case study

Frequently asked questions

CoCounsel Legal is the most advanced single AI tool that helps you complete research, drafting, and document analysis with speed and precision. It allows you to work across the tools you use every day — including Westlaw, Practical Law, Microsoft 365, and document management systems (DMS) — within a single, unified experience. Enhanced with the power of expert-created prompts, end-to-end agentic workflows, and deep research, CoCounsel Legal enables you to work faster so you can focus on the high-value strategies that drive better business outcomes and growth. It is purpose-built for legal professionals and grounded in authoritative Westlaw and Practical Law content and expertise, so you can feel confident your results are thorough and accurate.

As you navigate CoCounsel Legal, your AI assistant will follow you throughout your workflow, ready to help with research, analysis, and drafting tasks like modifying a contract or document discovery review.

You can also tap into powerful agentic AI workflows by using features like Deep Research, which emulates the workflow of a seasoned legal researcher, formulating and executing a multistep plan to cover every base of your legal questions.

Yes, CoCounsel Legal uses generative AI and agentic AI to power capabilities like deep research, litigation document analysis, and end-to-end agentic workflows that help transform the way legal professionals work. Grounded in trusted Westlaw and Practical Law content, CoCounsel Legal provides verifiable results, so you can feel confident your work is thorough and accurate.

Questions about CoCounsel Legal? We’re here to support you.

Call 888-728-7677

Call us or submit your email and a sales representative will contact you within one business day.

CoCounsel Legal support

View product support

Already a customer?

Sign in to CoCounsel Legal