Deep Research for U.S. Law

Synthesize federal, state, and local doctrines with LLMs that actually understand the law.

LLM research for

Your Practice and Jurisdiction
Bankruptcy and Collections
CFTC and SEC Actions
Class Action Plaintiffs
Criminal Defense
Data Breach and ID Theft
Medical Malpractice Law
Personal Injury
Wills, Trusts, and Estates

Towards LLM-Augmented Legal Practice

How We Help

Counsel Stack replaced my existing management software and became an invaluable tool for research. Rather than replacing human work, it empowered my small team, which includes just one other attorney, a paralegal, and an intern. It makes you exponentially better.

Founding Attorney

Criminal Defense Firm

When I first started practicing, there were lots of goose chases where I'd spend hours researching something that turned out to be useless. I can give Counsel Stack an entire case file and say "What patterns do you notice? Summarize it for me," and it can do that. The alternative is that I spend half my day doing it, and I might not find anything.

Founding Attorney
Wills, Trusts and Estates

What I cooked up with Counsel Stack today was πŸ”₯. I'm a huge fan of the "Can you rephrase and refine this <insert my current understanding of a jurisdiction and doctrine>". I do like how you have the GUI set up. It really makes it easy to do research and drafting in one place.

Founding Attorney
Cybersecurity and Startups

In my series I use Counsel Stack to conduct reliable legal research across Pennsylvania and federal laws, support my scriptwriting process for educational video content, and translate complex legal topics into clear, trustworthy insights my audience can use. Whether I’m filming an episode on estate planning or preparing a post on business formation, Counsel Stack helps me move faster, stay accurate, and build with confidence.

Founding Attorney
Legal Content Creator

An Enterprise-Grade Legal Research Engine

How We're Different

We generate a plan

Generic LLMs are high noise and low signal when it comes to practical legal research. They don't understand the intricacies of law, miss critical details, and struggle generating reliable citations.

You get an answer

Counsel Stack operates like a secure virtual law firm, with guardrails, structured legal reports, verified citations, and quotes. Automatically track your workflows and export when you're ready.

Accurate, Authoritative, and Built for Legal Practice

Grounded in U.S. law - our attorneys, software engineers, and legal professionals have spent years assembling a fleet of specialized research LLMs for various practices and jurisdictions.
Gain a competetive edge Β - Counsel Stack outperforms generic LLMs on highly technical, complex, boutique, cross jurisdictional, and multi-doctrinal legal research.
Know your records are solid - automatically track and save research, conversations, sources, proof of citation verification, and timekeeping entries. Get insights and set reminders (coming soon)!

LLM research for

Your Practice and Jurisdiction
Bankruptcy and Collections
CFTC and SEC Actions
Class Action Plaintiffs
Criminal Defense
Data Breach and ID Theft
Medical Malpractice Law
Personal Injury
Wills, Trusts, and Estates

Deploy expert-level legal research at scale

Analyze thousands of laws, regulations, and cases in minutes with real quotes.

Map case law and citation connections

Review case law holdings and explore subsequent treatment by jurisdiction or doctrine.

Verify citations with one click

Build an audit trail proving that you verified sources.

Bring structure to regulatory compliance

Map regulations to action items, deadlines, duties, penalties, and more.

Save your ground truth

Assemble your structured legal research report as PDF or Word document.

Legal Leads for Attorneys

Real time exclusive delivery to your Counsel Stack account.

βœ… 50+ practice areas
βœ… Zip code targeting
βœ… $1,500 minimum pay per lead
βœ… Cancel any time
βœ… Refunds for low quality or irrelevant leads

*You must have an active Counsel Stack research subscription.

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Legal Lead Pricing

See below to learn more about a specific practice area. Prices subject to change. Complete the form above to request a quote.