Visual data modeling software - AI tools

Hackolade offers advanced polyglot data modeling in a browser-based platform, enabling collaborative schema design for SQL, NoSQL databases, APIs, and diverse storage formats.

• Freemium

Software Ideas Modeler is a comprehensive CASE and diagramming tool that supports UML, SysML, ERD, BPMN, and many other technical diagram standards for software design and analysis.

• Paid

Redgate Data Modeler is an AI-enhanced database modeling tool that helps data professionals design, visualize, and manage database schemas through physical and logical design capabilities with team collaboration features.

• Freemium
• From 24$

OrmFactory is a modern database modeling tool for creating and maintaining complex systems, built for experienced engineers who value structure and consistency across environments and teams.

• Freemium

Datascale is a comprehensive SQL analysis and data modeling platform that simplifies complex database relationships through automated visualization and lineage tracking, helping teams better understand and manage their data assets.

• Freemium
• From 10$

Schema Visualizer is an AI-powered platform that automatically generates visualizations for data schemas in JSON, XML, Proto, GraphQL, Prisma, and other formats, enabling teams to collaborate, document, and synchronize changes with GitHub.

• Freemium
• From 6$

pgModeler is an open-source, multi-platform database modeler that provides a visual interface for designing PostgreSQL databases with support for reverse engineering, model-database synchronization, and comprehensive validation features.

• Freemium

Ellie is an AI-powered enterprise data modeling tool that connects business and data teams, simplifying engineering workflows and accelerating analytics projects.

• Free Trial

ER/Studio leverages AI to streamline enterprise data modeling processes, deliver actionable data governance, and enable cross-team collaboration with seamless integrations for modern data architectures.

• Paid
• From 225$

modelDBA is a visual database IDE that helps developers visualize SQL queries, edit tables with no-code tools, and implement database changes safely with staging environments.

• Freemium
• From 17$

System Designer is an AI-powered tool that enables users to design systems using UML standards, generate method skeletons, and bundle components into JSON for deployment with System Runtime.

• Other

ChartDB is a free and open-source database design editor that allows users to visualize their database schema instantly using a single query and export it with AI assistance.

• Freemium
• From 14$

ZenUML is a multi-platform diagram-as-code tool focused on rendering interactive sequence diagrams and flowcharts quickly and securely in your browser or favorite development environments.

• Freemium

Isoflow is an AI-powered diagramming tool that helps users model software systems, business processes, IT networks, and more with powerful visualizations and custom AI-generated icons.

• Freemium
• From 13$

EdrawMax is a versatile diagramming tool that allows users to create over 210 types of diagrams, including flowcharts, mind maps, org charts, and floor plans, with ease and style.

• Paid

Azimutt is an advanced AI-powered tool for the exploration, design, documentation, and optimization of complex database schemas, featuring scalable ER diagrams, schema analysis, and collaboration features.

• Freemium
• From 8$

SmartDraw is a visual collaboration tool combining diagramming, whiteboarding, and data visualization into a single enterprise-friendly solution. It offers intuitive tools and templates for creating various visuals, from flowcharts to floor plans.

• Paid
• From 5$

AI Diagram Maker transforms text descriptions into professional software architecture diagrams in seconds, offering a conversational interface that replaces traditional time-consuming diagramming tools.

• Freemium
• From 5$