AI Tools for Lawyers: What’s Actually Practical
Every lawyer I know is asking the same questions: Can I use AI? What’s safe? What’s an ethics violation waiting to happen?
I’ve spent significant time figuring this out. Here’s the practical guide.
The Ethics Reality Check
Before tools, let’s be clear about the rules:
You can use AI for:
- Drafting documents (that you review and verify)
- Brainstorming arguments and approaches
- Understanding complex topics
- Organizing and summarizing information
- Administrative tasks
You cannot:
- Put confidential client information into public AI tools
- Cite AI-generated case citations without verification (they make things up)
- Bill for AI work at the same rate as manual work (debatable, but trending this way)
- Represent AI output as your own legal research
Clear? Good. Now the tools.
Research & Analysis Tools
CoCounsel (by Casetext)
Cost: Contact for pricing (enterprise) What it does: Legal research with AI
This is the “official” legal AI tool. Trained on legal databases, integrated with Westlaw, designed for legal work.
Why it matters: When you need actual case law, you need a tool built for legal research. ChatGPT makes up cases. CoCounsel doesn’t.
Downside: Expensive. Makes sense for larger firms, not solo practitioners.
Harvey (for large firms)
Cost: Enterprise pricing What it does: Legal AI platform
If your firm uses this, you know. If not, it’s probably out of budget.
The Practical Alternative: Claude Pro + Legal Databases
For most lawyers, this combination works:
- Use Westlaw/LexisNexis for actual case research
- Use Claude Pro for analysis, drafting, brainstorming
- Always verify anything Claude produces against primary sources
Cost: ~$20/month for Claude + existing legal database subscriptions
Why Claude over ChatGPT? Better at nuanced analysis and following complex instructions. Both work; Claude edges ahead for legal reasoning.
Document Drafting
ChatGPT/Claude for First Drafts
Both work well for drafting:
- Motion templates
- Correspondence
- Contract language
- Brief sections
Key practices:
- Never input client names or identifying information
- Use placeholder language: “Party A” instead of actual client name
- Always review for hallucinations
- Add your legal analysis on top
Example workflow:
- “Draft a motion to compel discovery responses under [state] civil procedure. Include: failure to respond to interrogatories, good faith meet and confer effort, request for fees.”
- Review output for accuracy
- Add case-specific facts
- Cite actual cases (not AI suggestions)
- Professional polish
Contract Review AI
Kira Systems, Luminance, LawGeex - These tools review contracts for issues, flag problems, compare to standards.
When it makes sense: High volume contract review (M&A due diligence, lease reviews)
When it doesn’t: One-off contracts where your review is faster than setting up the tool
Productivity Tools
Transcription: Otter.ai or Descript
Record client meetings, depositions (with permission), strategy sessions. AI transcribes.
Why it matters: Searchable notes. Review conversations later. Don’t miss details.
Ethics note: Always disclose recording. Check your jurisdiction’s consent requirements.
Document Organization: AI-Enhanced Practice Management
Clio, MyCase, PracticePanther - Modern practice management software includes AI features for:
- Document organization
- Time entry suggestions
- Client communication tracking
Not flashy, but practically useful.
Email Management: Claude/ChatGPT for Drafting
Draft responses to routine client questions. Review before sending.
Template prompt: “Draft a response to a client asking about the timeline for their personal injury case. We’re in discovery, expecting 3-4 more months before we can evaluate settlement vs. trial. Tone: reassuring but honest. Keep under 150 words.”
What to Avoid
Public AI with Client Data
Free ChatGPT, free Claude, any tool without enterprise data protection - don’t put confidential client information in these.
If you need to use AI with client data, use:
- Enterprise versions with data protection agreements
- Tools with SOC 2 compliance
- Legal-specific tools designed for confidentiality
AI-Generated Citations
This cannot be stressed enough: ChatGPT and Claude make up case citations. They sound real. They include accurate-looking volume and page numbers. They’re fake.
Lawyers have been sanctioned for citing non-existent cases. Don’t be that lawyer.
Always: Verify every case in Westlaw/Lexis before citing.
Billing AI Time as Attorney Time
The ethics around this are evolving, but the trend is clear: you can’t bill 3 hours for something AI did in 10 minutes.
Reasonable approaches:
- Bill for review and refinement
- Use flat fees where AI efficiency benefits everyone
- Disclose AI use in engagement letters
The Practical Setup
For solo/small firms ($40-75/month):
- Claude Pro: $20/month (drafting, analysis, brainstorming)
- Otter.ai: $17/month (transcription)
- Existing legal research subscription
- Standard practice management software
For mid-size firms:
- Add contract review AI if high volume
- Consider CoCounsel or similar
- Enterprise ChatGPT/Claude with data protection
For large firms:
- Harvey or equivalent enterprise solution
- Full legal tech stack
- Firm-wide AI policies and training
Building AI Into Your Workflow
Week 1: Use Claude for drafting standard documents. Compare to your usual process. Track time.
Week 2: Use transcription for client meetings. Build searchable note library.
Week 3: Experiment with using AI for research brainstorming (verify everything in real databases).
Week 4: Evaluate what’s actually helping vs. what’s just new technology.
The Bottom Line
AI for lawyers is about efficiency without ethics violations.
The lawyers who get this right will:
- Spend less time on routine drafting
- Spend more time on strategy and client relationships
- Maintain ethical standards with proper verification
- Stay competitive with firms adopting these tools
The lawyers who get this wrong will:
- Face sanctions for fake citations
- Breach confidentiality with careless AI use
- Either ignore AI entirely or trust it too much
Be in the first group. Use AI as a tool, not a replacement for legal judgment.
Your malpractice carrier will thank you.
Frequently Asked Questions
Yes, with caution. ChatGPT is useful for drafting, brainstorming, and understanding concepts. Never cite ChatGPT as a source, always verify case citations (it makes them up), and never input confidential client information into free tools.
Yes, if used properly. AI is a tool like legal research databases. The ethical issues are: confidentiality (don't put client data in public AI), competence (verify AI output), and honesty (don't represent AI work as your own research).
Top firms use: legal-specific AI like CoCounsel or Harvey for research, ChatGPT/Claude for drafting with privacy safeguards, contract review AI, and document management AI. Enterprise versions with data protection are standard.