Alexsei brings legal research into the future.

Alexsei is a tool that assists lawyers with legal research. It uses artificial intelligence and NLP to to understand and summarize the law, using this information to generate a legal memo.

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Trusted by top law firms of all sizes across North America

"Alexsei has shown demonstrable ROI for our Knowledge Management team as well as our entire firm"

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-Stewart McKelvey / Paul Saunders

"Alexsei's memos promptly summarize the relevant law for us"

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- Mergen Law / Kevin Weeks

“We would recommend Alexsei to any law firm looking to save time on legal research”

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- Oatley Vigmond / James Vigmond

“Alexsei’s automated platform provides an amazing and cost-effective head start on research tasks... with excellent turn-around time.”

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- Computerlaw Group /Jack Russo

"Alexsei has upped our game considerably."

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- Galbraith Family Law / Brian Galbraith

“It's a fantastic way to get the information we need”

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- Carraig Law Group / Eoin Logan

"Alexsei memos are 100% exceeding their value compared to... the time it would take us to do the same research"

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- Kreklewich & Chambers /Lorie Chambers

Alexsei super charges your legal research capability.

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Cross-border legal intelligence

Alexsei memos reference caselaw and legislation in both the United States and Canada

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Get the legal answers you need

Alexsei leverages A.I. enhanced by expert research lawyers to answer any legal question and delivers a comprehensive legal memo.

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You can count on Alexsei

We're so confident you'll love Alexsei that lawyers can try Alexsei, free. Start a research memo today.

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Put the time you save to better use

Focus your energy on billable work and leave the research to Alexsei in order to maximize results for your clients.

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Get the answers you need, fast

Receive comprehensive answers to any legal question in 24 hours or less. Try us!

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“With Alexsei, we don't have to scour legal databases for the right cases. Alexsei does it for us, and delivers highly accurate, custom-tailored memos that answer almost any question we can throw at it.”

Paul V. Saunders
Chief Innovation at Stewart McKelvey

Trusted by top firms

Alexsei has made it easy for leading practitioners to gain a comprehensive understanding of the key legal issues affecting their clients.

Customer satisfaction
Research memos created
Jurisdictions & growing
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Legal research made easy


Submit your legal question and supporting facts

Present an issue and supporting facts by asking Alexsei a question.


AI retrieves and summarizes an answer

Alexsei's proprietary A.I. reviews millions of documents to retrieve an answer to your question and assemble a memo.


Receive a comprehensive memo

Each memo is confirmed by our in-house research team and provides an easily-digestible conclusion, as well as a deep-dive on the relevant legal principles from source law.

Simplify your legal research. Start a memo today.


Focus on client success and leave legal research to Alexsei

Solo Lawyers

Gain large-firm research capability on-demand and only when you need it.

Law Firms

Cost-effective support for both routine and complex research issues.

In-house Counsel

Keep legal spend low while making informed decisions on a myriad of legal issues.


Frequently Asked Questions

What is Alexsei and who is it for?

Alexsei is a web-based software tool that provides answers to legal research questions in memo format. Alexsei is exclusively for legal professionals who are licensed and in good standing with their governing body.

Is my data on Alexsei confidential?

Yes. Every memo that we produce is shared only with the users of the firm that requested the memo. We never share one firm’s memo with any other firm.

How long does an answer take to receive?

We are constantly striving to reduce the turnaround time for an answer. Currently, though, you can expect an answer roughly 24 hours after submitting your question.

What jurisdictions are covered?

Currently, Alexsei operates throughout the common law jurisdictions in the U.S. and Canada.

How does Alexsei work?

Alexsei works by automating legal research tasks with sophisticated machine learning software. Nuances involved in answering a legal research question that cannot be fully automated with the current technology are completed by expert researcher lawyers with experience in the area of law asked about. By combining artificial intelligence with human legal experience, Alexsei can continue to provide highly precise answers to complex legal questions at a significantly reduced cost.

How do I get started?

Create a single memo or secure your research in advance by choosing a memo pack. Get started on our Pricing page or submit your contact info and our sales team will contact you with next steps.

Simplify your legal research. Submit your question today.

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