Independent AI index
for professionals

Home / Professions / Legal practice

Best AI for law

Legal work revolves around large volumes of text under strict confidentiality. AI speeds up reading, summarising and drafting, but calls for care around confidentiality and source citation.

Professional tool with the strongest GDPR profileLegalMikeGDPR: Strong
  • Provider based in the Netherlands
  • Data in the EU according to the provider
  • Publishes certification/GDPR safeguards
View the tool
General model: the default choiceClaudeGDPR: Strong
  • Editorial score 9.0 of 10
  • Elo 1506
Claude for legal practice
!

Watch out in this field

Professional secrecy is mandatory. Only enter client data into a business/EU variant with a data processing agreement, where input is not used for training. Always keep a lawyer in the loop.

All 45 options

Professional tools with the strongest published GDPR safeguards first, then general assistants by suitability.

45options, 33 field-specific
12free to try
22professional tools from NL or EU
29GDPR strong or good
Strong · 15Good · 10Limited · 6Unknown · 2
#SolutionQualityQuality from blind duels on LMArena: users choose between two anonymous answers. A difference of about 20 points is noticeable, a few points is noise. How we measurePriceGDPROur summary of what the provider itself publishes about your data. For a professional tool: whether the data is held in the EU, whether there is a certification or GDPR guarantee, and whether the provider is based in the Netherlands or the EU. For a general model: EU hosting, no training on your data and self-hosting. From Strong to Unknown; Caution only applies to a model with a documented problem. How we measure
1Legal Mind professional toolLegal Mind B.V. (Amsterdam, NL) · NetherlandsDutch AI platform for legal research, case file analysis (up to ~10,000 documents) and drafting legal documents.own modelon requestStrong2LegalMike professional toolNovitec B.V. (Groningen, NL) · Netherlands · free to tryDutch legal AI assistant that answers questions based on Dutch legislation, case law and EU regulations, with traceable sources.on from ~€92 per user/monthStrong3Lexboost professional toolLexboost B.V. (Utrecht, NL) · Netherlands · free to tryDutch legal AI workspace (an 'AI paralegal') that lets lawyers search and analyse case law in minutes, with source references.on Pro €89 per user/month (€74 with…Strong4Andri professional toolAndri AI B.V. (Amsterdam, NL) · NetherlandsDutch 'agentic' legal AI that performs contract analysis, document review and legal research, and drafts documents in your own house style.on on requestStrong5Spellbook professional toolRally Legal (Canada)AI add-in for Microsoft Word that helps lawyers draft and review contracts faster with clause suggestions, redlines and risk flags.on paid (via demo)Strong6Legora professional toolLegora AB (Stockholm, SE) · EUA European collaborative legal AI platform for reviewing, researching, drafting and advising, with strong EU/GDPR data residency.own modelon request (enterprise)Strong7Zeno professional toolZeno B.V. (Rotterdam, NL) · NetherlandsLegal research AI with a knowledge graph built on Dutch legislation and case law; answers legal questions with source references.own modelon requestStrong8Noxtua professional toolNoxtua SE (Berlin, Germany) · EUEuropean 'sovereign' legal AI for research, document analysis and drafting for law firms and in-house lawyers.own modelon requestStrong9DONNAJAMES professional toolDONNAJAMES B.V. (NL) · NetherlandsDutch AI software built specifically for and with civil-law notary offices. Automates conversation processing, draft letters and file review. All data remains on Dutch servers under strict supervision, with 100% GDPR-compliant processing.on on requestStrong10Moonlit professional toolMoonlit (Amsterdam, Netherlands) · Netherlands · free to tryLegal data platform with AI search assistant Luna: legislation and case law from 30+ European jurisdictions, with API.own modelBasic freeStrong11Saga professional toolSaga International B.V. (Amsterdam, NL) · NetherlandsAI workspace for lawyers with source-backed research across 40+ countries, document analysis, a Word add-in and a workflow builder.on on requestStrong12Legisys professional toolLegisys B.V. (Rotterdam, NL) · NetherlandsAI search tool for legal research across case law and literature, with source references and content from legal publishers.on on requestStrong13Lexis+ AI (Protégé) professional toolLexisNexis (New York, US)LexisNexis's Protégé AI assistant for legal research, drafting and analysis based on LexisNexis content.on on requestStrong14Everlaw professional toolEverlaw (Oakland, US)Cloud e-discovery platform with an AI suite: Deep Dive document analysis, coding suggestions and a writing assistant.own modelon requestStrong15TalkMark professional toolSecuryflex B.V. (Woerdense Verlaat, NL) · Netherlands · free to tryDutch AI transcription tool that turns spoken recordings into searchable text with 95%+ accuracy for Dutch, including speaker recognition. Useful for notaries during intake meetings, deed signing appointments and file correspondence. Affordable entry plan for smaller offices.on Basic €9.99/monthStrong16LegalPA professional toolAI Innovations B.V. (Haarlem, NL) · NetherlandsDutch legal AI that automatically anonymises case files before analysis; research, summaries and drafts for lawyers.on from €132 per fee-earner per month (…Good17LegalFly professional toolLegalFly BV (Ghent, BE) · EUEuropean legal AI platform with which legal and HR teams review, draft and analyse contracts and policies in anonymised form.on on requestGood18Fidacta professional toolFidacta B.V. (Leusden, NL) · NetherlandsPrivate AI platform for notary offices that runs on sovereign European infrastructure (Nebul), without the use of public chatbots or American hyperscalers. Speeds up file preparation, deed drafting and quality control with legally grounded output and source references. Developed in co-creation with six notary offices.own modelon requestGood19aiNotaris professional toolThird Rule B.V. (NL) · NetherlandsSecure AI workspace for notary offices offering two product tiers: aiAssistant for administrative support and aiExpert for legal research and document drafting. Provides an average of 3.5 FTE of extra capacity per office by automating file and email processing.own modelaiAssistant €1,499/monthGood20Miramis (voorheen Pocketlaw) professional toolMiramis Technologies AB (Sweden) · EUAI-native contract management: drafting, negotiating, e-signing, storage, and the PLAI AI contract agent working from your own playbooks.own modelon requestGood21Vincent AI professional toolvLex Networks SL (Barcelona, ES), part of Clio · EUvLex's AI assistant for legal research, litigation and transactions, with jurisdiction comparison and redline analysis.on on requestGood22SDU GenIA-L professional toolLefebvre Sdu B.V. (The Hague, NL) · Netherlands · free to tryLegal AI assistant that combines generative AI with reliable legal sources for municipal civil servants, provinces and water boards. Answers legal questions with references, drafts memos and translates policy texts into plain language.on on request (Essential package)Good23DeepL Pro professional toolDeepL SE (Cologne, Germany) · EU · free to tryTranslation engine that often translates European language pairs more naturally and with better context awareness than free alternatives. As well as plain text, you can translate entire Word, PowerPoint and PDF files while preserving formatting; with a glossary you can enforce your own terminology. DeepL Write helps with rewriting and tone. There is an API so you can build translation into your own system or CAT tool.own modelfree version with limitsGood24STSYSTRAN Translate professional toolSYSTRAN by ChapsVision (Paris, France) · EUFrench translation technology that can also run on your own servers, relevant for governments, law firms and defence-related organisations that must not send confidential documents to a cloud. Translates fifty-plus languages and thirty-plus file formats, with the option to train models on your own field-specific terminology.own modelsubscriptions (Translate PRO, Ente…Good25Smart Integrity Platform (Wwft-check) professional toolDISS-CO (Hamburg, Germany) · EUGerman compliance platform with a Wwft module for, among others, notaries and lawyers. It automates client due diligence with UBO, PEP and sanctions checks, produces a risk assessment with AI and records everything in an audit-proof way. There are also modules for whistleblower reports and the AI Act.own modelfrom €100/month (Gold)Good26Harvey professional toolHarvey AI Corporation (San Francisco, US)International AI platform for law firms for research, contract analysis, due diligence and document drafting.on on request (enterprise)Limited27CoCounsel professional toolThomson Reuters Corporation (Toronto, CA)An AI assistant for lawyers for legal research, document review and analysis, integrated with Westlaw and Practical Law.on from $340.85/mth (CoCounsel Esse…Limited28Robin AI professional toolRobin AI Limited (London, UK)Contract AI that reviews, analyses and makes contracts searchable for legal teams and law firms.on on requestLimited29Luminance professional toolLuminance Technologies Ltd (Cambridge, UK)AI agents for contract work: drafting, negotiating, reviewing and compliance analysis of contracts for legal teams.own modelon requestLimited30Ivo professional toolIvo AI, Inc. (San Francisco, USA)AI contract review as a Word add-in for in-house lawyers: reviewing, redlining and data extraction from contracts.on on requestLimited31InView Legal (Libra AI) professional toolWolters Kluwer (NL/international)Legal knowledge platform from Wolters Kluwer with the integrated Libra AI Workspace for Dutch notaries, lawyers and in-house counsel. Provides access to 5,000+ legal sources (legislation, case law, commentaries) with AI-driven searches, document analysis and drafting.on on request (per seatLimited32Juro professional toolJuro Online Limited (London, UK)AI contract platform for drafting, reviewing and managing contracts, with AI redlining against your own playbooks.own modelon requestUnknown33Relativity aiR professional toolRelativity (Chicago, US)Generative AI for e-discovery in RelativityOne: document review, privilege detection and case strategy.on on requestUnknown34Claude generalAnthropicFamily of language models from Anthropic that excels at long documents, careful reasoning, coding and reliable, safe output.1506Elo$20 / monthStrong35Copilot generalMicrosoftMicrosoft's AI layer that combines GPT and Claude models with your own organisational data and the Microsoft 365 apps.1485Elofrom €10 / monthCaution36Le Chat (Mistral) generalMistral AIFrench/European AI lab with open-weight and commercial models and the Le Chat assistant, with EU data residency as its core proposition.1427Elo$14.99 / monthStrong37Perplexity generalPerplexity AI · free to tryUS AI search engine that delivers answers with source citations via its own Sonar models and external frontier models, with separate Enterprise agreements on data use.–Elo$20 / monthUnknown38Gemini generalGoogleGoogle DeepMind's natively multimodal model family, deeply integrated into Workspace, with a very large context window.1526Elo€4.99 / monthStrong39ChatGPT generalOpenAIOpenAI's versatile, agentic flagship with a very large context window and a broad ecosystem of integrations.1485Elo$8 / monthStrong40Qwen generalAlibaba Cloud · free to tryChinese model family from Alibaba Cloud with a free chat app, a large open-weight catalogue and the proprietary flagship Qwen3.8-Max with 1 million tokens of context.1484Eloon requestCaution41GLM (Z.ai) generalZ.ai (Zhipu AI) · free to tryChinese AI lab (Zhipu, international Z.ai) with the open-weight GLM family under MIT licence, particularly strong at programming and agent tasks at low prices.1483Elo$18 / monthCaution42Kimi generalMoonshot AI · free to tryChinese AI lab (Moonshot AI) with the open-weight Kimi K2 family and an assistant that focuses strongly on agents, deep research and long documents.1487Elo$19 / monthCaution43Grok generalxAIThe model from xAI, integrated into X, distinguished by real-time access to live X posts and web data.1471Elo$10 / monthCaution44DeepSeek generalDeepSeek · free to tryOpen-weight (MIT) Chinese language model with a 1M context window and a built-in reasoning mode, at very low API costs.1475Eloon requestCaution45Llama generalMeta · free to tryMeta's natively multimodal, open-weight Mixture-of-Experts family (Scout and Maverick), free to download and self-host.–Eloon requestCaution
Download as CSV Quality: LMArena · prices: OpenRouter and providers · as of 10 November 2026

Last checked: 4 November 2026 · How we check

How to get started in legal practice

  1. Try this weekStart free with LegalMike on non-confidential work. In an hour you can get a feel for what AI can do for legal practice.
  2. Sort the basics (GDPR)Choose the business variant, sign a data processing agreement and turn off training on your data. See the GDPR check per option.
  3. Go further with practice softwareBook a demo with LegalMike: built for legal practice, with the strongest published safeguards.

Where AI does the most in this field

The core tasks we track for this profession. Tools in the list above can be compared on these tasks.

  1. 1Reviewing contracts and clauses
  2. 2Summarising case law and files
  3. 3Drafting letters and court documents
  4. 4Due diligence on large document sets

By task in legal practice

A separate comparison for each task, with the top pick shown.

AI for legal researchTop pick: LegalMike19 toolsAI for contract analysisTop pick: Andri11 toolsAI for legal documentsTop pick: Lexis+ AI (Protégé)9 toolsAI for searching documentsTop pick: Legal Mind7 tools

Every Friday: what changed in AI for law firms

New models, prices, oversight and tools, with sources and what it means for you. One email a week, unsubscribe with one click.

View a sample

We only use your address for this newsletter. You confirm first by email.

Frequently asked questions

Related professions

AI for financial adviceAI for accountancyAI for government & municipalities

The full Safety grid

What is the best AI for law firms?

That depends on your requirements. Field-specific solutions such as Legal Mind are built for legal practice; general assistants such as Claude are more broadly usable and cheaper to get started with. At the top of this page are our picks.

What is the difference between a 'field-specific tool' and a 'general assistant'?

A general assistant (such as ChatGPT or Claude) is a clever all-rounder you talk to yourself. A field-specific tool is a ready-made product for law firms, often built on top of such an assistant, with its own domain knowledge, integrations and GDPR commitments. In the 'Quality' column you can see which model a tool runs on.

May I use confidential data?

Professional secrecy is mandatory. Only enter client data into a business/EU variant with a data processing agreement, where input is not used for training. Always keep a lawyer in the loop.

What does the GDPR profile mean?

Our summary of what the provider publishes about data protection: EU hosting, no training on your data, certifications and provenance. 'Strong' = several safeguards published; 'Unknown' = the provider shares little, so ask them. It is a tool, not legal advice.