ChartDB is a powerful schema visualization and collaboration tool that instantly generates ER diagrams from a single SQL query or live database connection-whether cloud-hosted or self-hosted. Ideal for developers, data engineers, and small teams, ChartDB provides real-time multi-user editing with color-coded tables, AI-powered layout and relationship detection, a DBML editor with autocomplete, version history, and easy export of diagrams and DDL. With transparent pricing starting from a free individual plan to Pro ($19/user/month) and Team ($59 for five users/month) tiers, it offers scalable flexibility and strong support to streamline database design, documentation, and productivity.