Open Source Alternatives to Casetext

A legal AI platform designed for legal professionals to conduct legal research and manage documents. The software includes tools for searching case law, analyzing legal documents, and utilizing AI assistants to draft memos or summarize findings. It is deployed as a cloud based service for law firms and solo practitioners to streamline legal workflows. The platform integrates AI capabilities to help users find relevant precedents and organize case files. Users can upload their own documents to create a private knowledge base for specific matters, allowing the AI to answer questions based on the provided materials. The system provides access to a vast database of legal precedents and statutory law to support litigation and advisory work. It is used to reduce the time spent on manual document review and research tasks. The platform operates through a web browser interface.

Whether you want to cut software costs or escape vendor lock-in, these open source alternatives to Casetext give you an option you fully own. You can self-host them, so your data stays on infrastructure you control. This page lists 1 open source alternative to Casetext. The most popular is Mike. It uses the AGPL-3.0 license.