Best AI tools for lawyers and law firms in Australia
Legal work is document-heavy, deadline-driven and billed against time, which makes it a natural fit for AI that can read, summarise and draft. Australian lawyers are using these tools for first-pass research, chronologies, discovery review, contract mark-ups and client correspondence, with the practitioner checking every output before it leaves the firm.
The risk profile is also higher than in most industries. Confidential client information, legal professional privilege and duties to the court all sit on top of ordinary privacy law, and courts have already dealt with filings that cited cases which do not exist. The picks below favour tools built for legal work, with Australian content or enterprise data controls, alongside general assistants that firms can run under proper settings.
Last reviewed October 2026
The shortlist
Lexis+ AI
EnterpriseLegal
Lexis+ AI answers research questions grounded in LexisNexis content, with links back to the underlying cases and legislation. For Australian practitioners already subscribed to Lexis, it is the most direct way to get AI-assisted research with citations you can check.
Lexis+ AI review →Legora
EnterpriseLegal
Legora is a collaborative AI workspace for law firms that runs reviews across many documents at once, such as due diligence tables or discovery sets, and drafts in Word. It suits firms that want structured, auditable review rather than single chat answers.
Legora review →Harvey
EnterpriseLegal
Harvey is built for larger firms and in-house teams, with workflows for drafting, research and document analysis. It is sold on enterprise terms, so it fits practices that want contractual data protections and firm-wide rollout rather than individual subscriptions.
Harvey review →Spellbook
PaidLegal
Spellbook works inside Microsoft Word to suggest clauses, flag unusual terms and redline contracts. It suits commercial and property lawyers who spend their day in Word and want help with first-pass review of leases, supply agreements and NDAs.
Spellbook review →General Assistant
Most Australian firms run on Outlook, Word and Teams. Copilot summarises long email chains, drafts letters from file notes and produces meeting summaries within your Microsoft tenant, so confidential material stays inside the environment your firm already secures.
Microsoft 365 Copilot review →Claude (Anthropic)
Free plan + paidGeneral Assistant
Handles very long documents well, which helps with summarising transcripts, expert reports or large contracts and building chronologies. Use a Team or Enterprise plan with training disabled, never a personal account, and verify every authority it mentions against a primary source.
Claude review →Ironclad
EnterpriseLegal
Ironclad manages the full contract lifecycle, from request and drafting to approvals, signature and renewal tracking, with AI extracting key terms. It suits in-house legal teams handling high contract volumes across a business.
Ironclad review →Granola
Free plan + paidMeetings
Granola captures notes from client conferences and internal meetings on your own device and turns them into file notes and task lists. Obtain consent before recording, check state surveillance laws, and store the notes on the matter file.
Granola review →
Compliance and privacy
The Law Society of NSW, the Legal Practice Board of Western Australia and the Victorian Legal Services Board + Commissioner issued a joint statement on AI in legal practice in December 2024. It warns that lawyers cannot safely enter confidential or privileged information into public AI tools, that AI output is no substitute for legal judgement, and that fees for AI-assisted work must stay fair and reasonable. Several courts have issued practice notes on AI in submissions and evidence; check the rules of each court you appear in. Uploading privileged material to an unsuitable tool risks waiving privilege and breaching the conduct rules on confidentiality. The Privacy Act 1988 and Australian Privacy Principles apply to client personal information.
Getting started
- 1
Read the joint statement on AI in Australian legal practice and the practice notes of the courts where you appear.
- 2
Choose tools with enterprise terms that exclude your data from training and store it securely, and record which matters they may be used on.
- 3
Start with non-confidential tasks such as research outlines, precedent clean-ups and marketing content before moving to client files.
- 4
Require a lawyer to verify every case, section and quote produced by AI before it goes into advice or a court document.
- 5
Tell clients how AI is used on their matters and make sure billing reflects the actual work done.
Frequently asked questions
Can Australian lawyers use ChatGPT for client work?
Not with confidential information in a public or personal account. Regulators in NSW, Victoria and WA have said lawyers cannot safely enter confidential material into public AI tools. Enterprise versions with contractual data protections are a different proposition, but the lawyer remains responsible for checking every output.
Does using AI risk legal professional privilege?
It can. Sharing privileged documents with a third-party service that may store, review or train on them could be argued to waive privilege or breach confidentiality. Use tools with clear contractual terms on data use and retention, and keep privileged material out of consumer AI products.
Do I have to disclose AI use to the court?
It depends on the court. Several Australian courts, including the NSW Supreme Court, have issued practice notes restricting or requiring disclosure of generative AI use in affidavits, evidence and submissions. Check the current practice notes for each jurisdiction before filing anything prepared with AI.
What is the safest first AI use case for a small firm?
Summarising your own non-confidential precedents, drafting marketing content, and producing first-pass research outlines that you then verify in an authoritative database. These tasks build familiarity without exposing client information or risking a hallucinated authority reaching a court.
Should a firm pay for a legal-specific AI tool?
If research and document review are a large part of your work, legal tools such as Lexis+ AI or Legora offer citations to real sources and controls built for law firms. Smaller firms doing mainly drafting may get further with Copilot or a business-grade general assistant first.
AI tools for other industries
- Accountants and bookkeepers
- Real estate agents and property managers
- GPs, specialists and medical practices
- Physiotherapists and allied health practitioners
- NDIS providers and disability services
- Ecommerce and online retailers
- Teachers, trainers and education providers
- Builders and construction businesses
- Tradies and home service businesses
- Recruiters and HR teams
- Charities and not-for-profits
- Consultants and professional services firms
- Manufacturers and logistics businesses
AI set up properly for lawyers and law firms
AI Lab Australia connects these tools to your practice software and documents, with the privacy and professional obligations covered before anything goes live.