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Mes Affaires is an AI legal assistant developed by Liechti Consulting for the Swiss legal market. It is not a generic chatbot; instead, it emphasizes “knowing your case”: it reads case files and combines them with Swiss federal, cantonal, and municipal laws, case law, and doctrine to help with legal research and drafting legal documents such as pleadings, motions, and letters.
Its core strength is case-file context. In the examples shown on the website, the AI can read multiple case documents, analyze relevant statutes and case law, and generate a draft appeal. It also claims that context can be shared across different cases, allowing related case materials to be connected. Features include legal research, document drafting, comparison of legal versions, and export to Word and PDF. Covered practice areas include Swiss domestic law fields such as environmental law, expropriation, family law, inheritance, labor, contracts, construction, administrative law, criminal law, tax law, corporate law, social insurance, bankruptcy clawback, and constitutional law.
The website lists two options: an Alpha online demo and a recommended local offline deployment. The Alpha version is accessed via browser, requires an invitation code, and is intended for testing its AI legal research capabilities. The local option places a mini-PC inside the law firm, with no internet connection at all; software and legal database updates are handled via USB. Specific pricing, subscription model, hardware costs, and service levels are not disclosed.
Its advantages are clear: it is highly vertical, designed around Swiss law and real law-firm case-file workflows; local offline deployment is appealing for professional secrecy, data sovereignty, and protection of sensitive case materials; and its output is reviewable legal-document drafts rather than generic summaries. The limitations are also obvious: it does not disclose the underlying model, retrieval mechanism, citation verification process, accuracy testing, or liability boundaries; the online version remains invite-only Alpha; and the developer states that they are not a legal professional. Although the product emphasizes co-development with lawyers, its professional reliability still needs to be tested in practice.
It is best suited to Swiss law firms, legal counsel, and organizations handling Swiss-law matters, especially teams with confidentiality concerns about cloud-based legal AI. It is not suitable for users who need Chinese law, a Chinese interface, or a general cross-border legal database. The website does not provide information on access from China, and payment methods are also not disclosed. Potential alternatives include Harvey, CoCounsel, Lexis+ AI, Westlaw Precision AI, and Legora.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on mesaffaires.ch official site.
mesaffaires.ch is an Switzerland AI Apps provider. TG4G tracks its product information, an overall rating of 7.0/10, and a China-accessibility score of Limited (proxy recommended). Click "Visit Official Site" to reach mesaffaires.ch directly.