CASUS is a Swiss-hosted legal AI for contract review, drafting, research, and comparisons, integrated with Word and SharePoint. CASUS offers AI-powered contract review, benchmarking, chat-based legal research, data room comparisons, and proofreading—Swiss-hosted, GDPR-compliant. Integrates with Word/SharePoint. One price, free trial, demo/contact options. Built for agile in-house teams and law firms.