Callidus is a legal AI platform that automates legal research, document drafting, and contract review for litigation attorneys. The software integrates a proprietary database of over 10 million U.S. legal cases with AI models to generate legal briefs, memoranda, contract redlines, and discovery timelines. The platform includes anti-hallucination verification systems and maintains cited legal precedents for court-ready document output.
The software serves solo practitioners, small to mid-sized law firms, and in-house legal departments through a cloud-based interface with Microsoft Word integration. Core modules include legal research with case law retrieval, litigation document drafting, contract analysis and redlining, document review automation, and timeline generation from case files. Callidus operates on a subscription model starting at $149 per user monthly, with enterprise features including SSO integration and volume pricing available for larger organizations.