Overview

Generative artificial intelligence assistant dedicated to law and taxation, developed and marketed by Lefebvre Dalloz, France's leading legal publisher. Launched in March 2024, GenIA-L draws exclusively on the publisher's proprietary documentary resources (Dalloz, Francis Lefebvre, Editions Legislatives) to deliver sourced, reliable answers. The tool was adopted by more than 45,000 professionals in its first year on the market. It lets users ask legal questions in natural language without mastering prompting techniques, and automatically offers several answer approaches: summaries, related questions, plain-language reformulations, official French legal sources, explanatory tables and points to watch. In November 2025, Lefebvre Dalloz launched GenIA-L Assistant, which adds to the research component the ability to upload internal or external documents for comparison, along with a drafting assistance module. Launched in March 2024, more than 45,000 professional users, 92-93% satisfaction rate, GenIA-L Assistant launched in November 2025, pricing from 80 to 220 EUR/month/user

The only legal AI built on Lefebvre Dalloz's proprietary documentary resources (Dalloz, Francis Lefebvre, Editions Legislatives)

Key features

Systematically sourced answers with precise references to the original texts in the Lefebvre Dalloz collections
Search restricted to proprietary documentary resources, eliminating the risk of web-based hallucination
End-to-end encryption of uploaded documents ensuring absolute confidentiality
No use of user data to train AI models
Interactive conversational mode with detailed explanation of the legal reasoning
European hosting fully compliant with the GDPR and the principles of the EU AI Act
Daily updates of the legal databases ensuring the relevance of answers
Automatic suggestion of multiple answer approaches with no need to master prompting

Pricing

On quote 80 EUR Explore the offer

Who is it for?

Lawyers and law firms seeking a reliable legal research assistantAccountants and accounting firms for tax mattersCorporate legal departments handling large volumes of documentsHR professionals dealing with employment law questionsNotaries needing fast access to specialized documentary resourcesTax specialists and tax law consultants

Our independent analysis

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