BillTrack50 is a general-purpose legislative tracker that offers AI-generated bill summaries and related bills. It's got a powerful search engine, customizable grids, advanced search and filtering, and daily alerts. That makes it a good option for students, citizens, non-profits, businesses, government agencies and trade associations.
Another powerful option is Plural, a full-featured service for tracking and analyzing US federal and state legislation. Plural uses AI to generate automated bill summaries, send real-time alerts and set up collaborative workspaces. It's geared for advocacy groups, companies, law firms, libraries and associations, and is designed to help people make better decisions and stay on top of public policy.