Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Google Chrome
- Software as a Service (SaaS)
- Mozilla Firefox
United States

Sites and apps similar to DBDiagram.io include draw.io, which is free and open source. Other options are MySQL Workbench, Lucidchart, Mermaid and StackRender. You're spoiled for choice with Diagram Editors like DBDiagram.io: we list more than 25 alternatives for Windows, Linux, Mac, self-hosting and Android.





Open source diagram editor for visualizing full database schemas via a single query in seconds, supporting MySQL, MariaDB, PostgreSQL, SQL Server, and SQLite, with AI-driven DDL export, image download, attractive sharing options, and advanced editing features.

SQLDBM offers you an easy, convenient way to design your database absolutely anywhere on any browser, working away without need for any extra database engine or database modelling tools or apps.

A tool for drawing flowchart and sequence diagrams with a simple, concise and easy to use syntax, in a similar manner as markdown.


An ERD is an essential diagram for visually representing the relationships between tables when designing a database. While there are various ERD tools available, one of them, dbdiagram, has been popular among many users for its intuitive UI and powerful features.

Visual data modeling for NoSQL and multimodel databases: MongoDB, DynamoDB, and Couchbase schemas


Advanced Query Tool is a Microsoft Windows based SQL query software tool used to administer and execute queries against the most common database management systems. AQT is created by a small New Zealand software company, Cardett, and is distributed and supported through the...



Sketch, walk through, and share system design flows. Drag components, connect them, and present each interaction step by step — no account needed to try.


Evernox is a browser-based tool for visually designing and managing relational databases with powerful features like real-time collaboration, AI-assisted SQL queries, and code generation in multiple languages and ORMs.

While coding with AI assist, I noticed bigger projects need something more rigid as context so the AI coder doesn't stray away when I try to add new features. You know, to keeps its memory fresh and not change the stuff that already works.



Schema Visualizer is a collaboration platform for teams to visualize data schemas in JSON or Prisma and API schemas in Protobuf and GraphQL and generate graphs, ER-diagrams for real-time collaboration internally and externally.
