---
title: "AI tools for lawyers: a buyer's guide by category"
url: https://notionforlawyers.com/post/ai-tools-for-lawyers-guide
updated: 2026-10-17
author: Raghav Handa
---

# AI tools for lawyers: a buyer's guide by category

AI tools for lawyers fall into five categories: general assistants, legal research platforms, drafting and contract tools, document review and e-discovery tools, and AI built into workspaces such as Notion. Choose by task and risk, test on your own non-sensitive examples, and vet each vendor's data terms before using client material.

## Key takeaways

- Choose by task, not brand: each category solves a different problem.
- Legal research tools should link every answer to a source you can open.
- Test on documents you have already completed, so you can compare against your own work.
- Vet the data terms: retention, training use, location and sub-processors.

## The five categories

| Category | Typical use | Main risk |
| --- | --- | --- |
| General assistants | Drafting, summarising, brainstorming | Invented facts; data handling |
| Legal research platforms | Finding and summarising authorities | Over-reliance on summaries without reading the source |
| Drafting and contract tools | Clause suggestions, redlining, playbook checks | Playbooks that do not match your positions |
| Document review / e-discovery | Sorting large document sets | Cost and validation burden |
| Workspace AI | Summaries and drafts inside your notes and databases | Plan requirements; workspace permissions |

We name no vendors because the market changes quickly and pricing and features should be checked on each vendor's current site.


## A vetting checklist

1. Where is data stored and for how long is it kept?
2. Is customer content used to train models? Can that be switched off in writing?
3. What certifications does the vendor publish (verify on its security page)?
4. Can you export your data and delete it?
5. Does every legal answer cite a source you can open?
6. What happens to your data if the vendor is acquired?

Having read the terms, record your decision in a short note. That note is useful evidence of reasonable care if you are ever asked about your approach.


## A trial plan that costs little

- Choose a closed matter and re-do one task with the tool (a summary, a first draft).
- Compare the output with your original, line by line.
- Record the time taken including checking.
- Decide: keep, drop or retest in three months.


## Where Notion fits

If you already organise matters in Notion, Notion's AI features work on the content in your workspace and may meet many everyday needs without another vendor. Notion AI requires a plan or add-on that includes it. Check Notion's security documentation first (see /notion/security-and-confidentiality). LawyerOS ($19 Starter, $39 Pro with AI) provides the databases; it contains no AI model.

- Prompt library: https://notionforlawyers.com/post/legal-ai-prompts-for-lawyers
- Contract review with AI: https://notionforlawyers.com/post/ai-contract-review-lawyers


## FAQ

### Which AI tool is best for lawyers?

There is no single best. Match the category to the task, then test on closed matters.

### Are free AI tools safe for client work?

Only if the terms fit your confidentiality duties. Free tools often have different data terms than paid business plans; read them.

### Do I need a legal-specific AI tool?

Not for every task. General tools suffice for drafting support, but legal research benefits from tools tied to real sources.

### How do I compare prices?

Check each vendor's current pricing page and include per-user fees and add-ons.