The Most Advanced Legal AI Platform

The litigation AI that keeps lawyers in the loop.

While other legal AI tools replace lawyer judgment, Callidus amplifies it. Our platform handles the heavy lifting of case research, document drafting, discovery analysis, and more, then brings it all together so attorneys still make the strategic decisions.

1,000+ legal professionals are closing cases 3-5x faster while maintaining the oversight and control their practice demands.

Built for the complexity of real litigation:

➥ Legal Research - Case law analysis with proper citations and binding authority identification
➥ Discovery Intelligence - Automated document review and timeline generation from large file sets
➥ Document Drafting - Motions, briefs, and memos that incorporate case-specific research and facts
➥ Contract Operations - Comparison, redlining, and analysis with market deviation insights

Our legal data infrastructure combines the complete U.S. case law corpus with AI workflows that understand procedural posture, analogous facts, and judicial precedent.

Trusted by solo practitioners and BigLaw firms. From single-attorney practices to enterprise legal departments, Callidus delivers research depth with modern AI efficiency.

Ready to see how it works?
Start your free trial: https://app.callidusai.com/signup
Book a demo: https://meetings-na2.hubspot.com/marissa-leon/30-minute-demo

Legal Ai, AI Discovery, Legal Research, AI Litigation Document Drafting, AI Timelines and Facts, Legal AI Assistant, Draft Contract, Contract Comparison, and AI Negotiation