AI legal research, built for Canadian law
Ask a legal question in plain English and get a direct, cited answer grounded in real Canadian decisions and the Criminal Code — no hallucinated cases.
What is AI legal research?
AI legal research combines a large language model with a database of real case law and legislation, so you can ask a legal question the way you would ask a colleague and get a researched answer with citations. The technique behind trustworthy tools is retrieval-augmented generation: the system first retrieves relevant authorities from a verified corpus, then reads them, and only then writes an answer — every claim tied to a source you can open and check. That is the difference between a research tool and a chatbot answering from memory.
For a deeper walkthrough of the technology, its limits, and how to evaluate tools, read our complete guide to AI legal research in Canada.
How Casescout works
- Ask in plain English. Describe your legal issue and the facts that matter — no Boolean syntax, no field codes.
- It searches a verified Canadian corpus. Ontario criminal, civil, and family case law plus Canadian legislation including the Criminal Code — never an LLM's memory.
- It reads the cases, not just the snippets. In verified mode, Casescout plans the research, reads full judgments, and extracts verbatim quotes that are mechanically checked against the source text.
- You get a cited answer. Every statement links to the decision it came from, so you can verify before you rely on it — and ask follow-up questions in the same conversation.
- Nothing is a black box. You can see which cases were searched, read, and cited, look up statute sections directly, and export the memo as a PDF.
Why not just use ChatGPT?
General-purpose chatbots are trained to produce plausible text, and in law "plausible" is exactly the problem: they can invent case names, citations, and quotes that look real and are not. Courts in several jurisdictions, including Canada, have had to deal with filings containing AI-invented authorities. A purpose-built tool eliminates the failure mode at the source by answering only from documents that exist. We wrote up the whole issue — and a verification checklist that works for any AI tool — in AI hallucinated cases: how Canadian lawyers can use AI without getting burned.
AI legal research vs. traditional tools
| Task | Traditional workflow | With Casescout |
|---|---|---|
| Framing the search | Translate the issue into keywords and Boolean operators | Ask the question in plain English |
| Finding authorities | Scan result lists, open cases one by one | Relevant cases retrieved, triaged, and read for you |
| Extracting holdings | Read each decision, note pinpoints by hand | Verbatim quotes with pinpoint links, verified to source |
| Synthesis | Write the memo from your notes | Cited answer drafted; you review, verify, and refine |
| Verification | Note up each case manually | Open every cited decision in one click and confirm |
Wondering how this compares to the tools you already know? See Casescout vs Westlaw, Casescout vs Lexis+ and what CanLII does well (and where AI helps).
What to look for in an AI legal research tool
- Verifiable citations — every statement should link to a real paragraph in a real decision.
- A closed, verified corpus — answers must come from retrieved documents, not model memory.
- Canadian coverage — Canadian courts, Canadian statutes, Canadian citation formats.
- Transparency — you should see what was searched and read, not just the final answer.
- A price a solo or small firm can justify — and a way to try it free on real questions first.
We compare the leading options honestly in the best AI legal research tools in Canada (2026).
Built for how Canadian lawyers actually research
Canadian legal research has its own shape: a court hierarchy where stare decisis runs from the Supreme Court of Canada down through provincial appellate courts, neutral citations, bilingual sources, and a Criminal Code that anchors most criminal questions. Casescout is built for that reality — from statute section lookup to case law research across criminal, civil, and family practice areas. If you are earlier in your research journey, start with how to do legal research in Canada or Canadian case law search: how to find the right cases fast.
Using AI responsibly in practice
AI research does not change your professional obligations: the lawyer signing the work remains responsible for it. That is why Casescout is designed around verification — cited sources, verbatim quotes checked against the judgment text, and a transparent trail of what was read. Treat any AI answer the way you would treat a junior's memo: a strong first draft whose key authorities you confirm yourself.
Frequently asked questions
What is AI legal research?
AI legal research uses large language models combined with a database of real case law and legislation to answer legal questions. Instead of keyword searching and reading dozens of decisions, you ask a question in plain English and the system retrieves relevant authorities, reads them, and produces an answer with citations you can verify.
Do AI legal research tools make up cases?
General-purpose chatbots can invent plausible-looking citations because they generate text from memory. Purpose-built research tools avoid this by retrieving only from a verified corpus of real decisions. Casescout goes further: its verified mode extracts verbatim quotes from each judgment and mechanically checks them against the source text before citing them.
Is AI legal research reliable enough for real matters?
Used correctly, yes — as a research accelerant, not a replacement for professional judgment. Choose a tool that cites verifiable sources, then confirm the key authorities yourself. Law societies expect lawyers to verify AI output the same way they would verify a junior's memo.
What does Casescout cover?
Casescout researches Canadian law: Ontario criminal, civil, and family case law plus Canadian legislation including the Criminal Code, with statute section lookup and follow-up questions in the same conversation.
How much does AI legal research cost?
Casescout is free to start with no credit card required. Paid plans start at $69 per month billed annually ($99 month-to-month) — a fraction of traditional research platform pricing.
Can AI legal research replace CanLII or Westlaw?
They solve different problems. CanLII is the essential free library of primary law; Westlaw and Lexis+ add deep editorial content for large firms. An AI research layer is about speed: getting from question to cited answer in minutes. Many lawyers research in Casescout, then read and confirm the decisions on the public sources they already trust.
Keep learning
Try it on your next question
Start free — no credit card required. Ask a real question and see the cited answer for yourself.