Evatt AI
Evatt AI · AI Assistant
Evatt AI is an AI legal assistant that helps lawyers run legal research, draft contracts, and review documents against a verified database of 45 million cases and statutes across six jurisdictions.
About Evatt AI
What Is Evatt AI
Evatt AI is legal research software and a drafting platform built for practising lawyers rather than the general public. It answers plain English legal questions with cited memoranda, drafts contracts and letters, and reviews uploaded documents, all inside one workspace. The pitch is speed without guesswork: the company says lawyers typically save hours of research each week and can cut drafting time sharply.
The product is named after Dr. Herbert Vere Evatt, an Australian High Court justice, and was founded in 2023 by Ashley Edgar. About 2,500 lawyers across the US, Canada, the UK, Australia, New Zealand, and India use it. The core claim is that Evatt AI does not invent cases. Every answer is anchored in a verified database, cross-checked by three AI models, and returned with clickable citations. If the models disagree or a case is not found, the tool says so instead of filling the gap.
The main limitation is scope. Evatt AI covers common law in six English-speaking jurisdictions, so it is a poor fit for civil law systems, non-English matters, or areas where local statutes fall outside its database. It also stores no case data and trains no models, which protects privilege but means it will not learn the specifics of your practice over time.
Getting Started
- Sign up at the Evatt AI login page with an email address. The free plan needs no credit card and starts in about 30 seconds.
- Type a legal question in plain English, the way you would brief a junior associate. No Boolean operators or special syntax are required.
- Let the platform search its case database, then read the cited memo that comes back. Jurisdictions apply automatically and conflicting authority is flagged.
- Upload a contract or client file for review, or ask Evatt AI to draft a document such as a lease or an NDA.
- Copy the finished output or move to a paid plan when you hit the free credit limit.
Product Information
A quick look at Evatt AI's pricing, supported platforms, and performance.
Best for
The users, tasks, and scenarios where this tool fits best.
Users
- Solo practitioners
- Small and medium law firms
- Paralegals and legal researchers
Tasks
- Legal research
- Contract drafting
- Document review
Scenarios
- A tight deadline the night before filing
- Onboarding a new matter
- Practising across borders
Key features
AI Legal Research
Ask a legal question in plain English and Evatt AI returns a cited memorandum rather than a list of links. It searches a verified database of more than 45 million cases and statutes, applies the relevant jurisdictions automatically, and flags authority that contradicts the answer. Responses run up to 4,000 words on the free plan and 10,000 words on paid plans, which is enough for a working memo.
Osiris Verification and Hallucination Prevention
The feature most legal AI tools get wrong is accuracy, so Evatt AI built a verification layer it calls Osiris. Three AI models cross-check each answer before it reaches you, and every statement is anchored in the database with clickable citations. When a case cannot be found or the models disagree, the platform says so instead of inventing a response.
AI Contract Drafting
Instead of starting from an empty document, you describe the contract you need and Evatt AI produces a first draft. It handles common commercial documents such as leases, non-disclosure agreements, and employment contracts. The draft still needs legal review, but it removes the slowest part of the process, which is getting the first version onto the page.
AI Document Review
Upload a client file, a new case, or a statute and the platform reads it for you. Review covers summarizing documents, spotting issues, and pulling out the points that matter for a matter at hand. This suits the early stages of a case, when you need to understand a large file quickly before deciding what to read in full.
Six-Jurisdiction Coverage
Evatt AI is trained on common law from the US, Canada, the UK, Australia, India, and New Zealand. A single subscription covers all six, so a lawyer with cross-border matters does not need separate legal databases per country. The trade-off is that anything outside those six systems falls outside the product.
Privilege-First Security
Legal work depends on confidentiality, so Evatt AI runs on zero data retention and no model training. Client data stays isolated and is never shared or used to train models, and the platform is SOC 2 compliant. That matters because feeding privileged material into a general-purpose chatbot is a malpractice risk, not just a privacy one.
Pros and cons
Pros
- Cited answers with a verification layer that flags uncertainty instead of guessing, which reduces the risk of fabricated case law.
- A free plan with 500 monthly credits and no credit card, so lawyers can test the tool on real questions before paying.
- One subscription spans six common law jurisdictions and three core tasks, avoiding a separate research, drafting, and review stack.
- Transparent, self-serve pricing from $50 to $110 per month with no sales call or seat minimum.
- Zero data retention and no model training keep privileged client material out of the training pipeline.
Cons
- Coverage is limited to six common law jurisdictions, so lawyers working in civil law systems or non-English matters get little value.
- There is no public API, which blocks firms that want to wire Evatt AI into their own document management or case management systems.
- The free plan caps responses at 4,000 words and 500 credits a month, which runs out quickly on serious research.
- No third-party accuracy benchmarks are published, so the hallucination-prevention claims rest on the vendor's own testing.
Frequently asked questions
Evatt AI is an AI legal assistant for lawyers. It handles legal research, contract drafting, and document review, returning cited answers drawn from a database of more than 45 million cases and statutes.
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