Best SQL Diagrams in 2026

Easy database diagrams. Create, visualize and collaborate on your database entity relationship diagrams.

Key DrawSQL features:

Easy to Set-up and use Clean UI Free Trial

freemium $15.0 / Monthly

Free database diagrams designer for analysts & developers 🛠.

Key DBDiagram.io features:

User-Friendly Interface Markdown-style Syntax Collaboration Features Export Options

Next-Gen ERD to Design, Explore and Document real world databases (big and messy ones ^^).

Key Azimutt features:

User-Friendly Interface Visualization of Database Schema Collaborative Features No Installation Required

Open Source freemium €7.0 / Monthly (Solo)

Offline-first database schema designer in your browser.

Key RelateDB features:

Easy Integration Scalability User-Friendly Interface Advanced Analytics

MySQL Workbench is a unified visual tool for database architects, developers, and DBAs.

Key MySQL Workbench features:

Intuitive Interface Comprehensive Toolset Visual Database Design Cross-Platform Support

DesignSQL — Online Database Diagram & Schema Design Tool.

Key DesignSQL features:

Visual Database Design Cloud-Based Accessibility SQL Generation Collaboration Features

DbSchema - Visual Database Design & Management Tool.

Key DbSchema features:

User-friendly Interface Cross-platform Compatibility Schema Visualization Offline Support

Your Database Design Copilot.

Key Nabubit features:

User-Friendly Interface Comprehensive Analytics Scalability Cloud Integration

SqlDBM - Online Database Modeler.

Key SQL Database Modeler features:

User-Friendly Interface Cloud-Based Collaboration Features Import/Export Capabilities

An open source Firebase alternative.

Key Supabase features:

Real-time capabilities PostgreSQL foundation Open-source Ease of use

Open Source

Avro schema registry SaaS.

Easily search and visualize your Google Sheets data.

Online diagramming application.

Key draw.io features:

Free User-Friendly Interface Collaboration Integrations

Open Source