drawDB vs ERBuilder Data Modeler

drawDB9.0Visit ERBuilder Data Modeler8.9Visit

Higher score drawDB #4 in Database Design Tools 9.0/10 Free plan Free plan✓ 5 of 5 features Visit drawDB

vs

ERBuilder Data Modeler #5 in Database Design Tools 8.9/10 Free plan · 15-day trial Free planFree trial✓ 5 of 5 features Visit ERBuilder

• drawDB fits best

  Open-source teams wanting self-hosted ER modeling

• ERBuilder Data Modeler fits best

  Professional Windows database modeling

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Side by side

Feature	drawDB 9.0/10 Visit ↗	ERBuilder Data Modeler 8.9/10 Visit ↗
At a glance
Editor score	9.0	8.9
Ranking	#4 in Database Design Tools	#5 in Database Design Tools
Best for	Open-source teams wanting self-hosted ER modeling	Professional Windows database modeling
Pricing model	Free plan + paid	Free plan + paid
Starting price	—	$139/user/yr
Free plan	✓	✓
Free trial	—	15 days
Deployment	Cloud, Self-hosted	Desktop
Platforms	Web	Windows
Support	Email, Community, Docs	Email, Docs
Built for	Solo, Small business, Mid-market	Solo, Small business, Mid-market, Enterprise
Features drawDB 5/5 · ERBuilder Data Modeler 5/5
Reverse engineering	✓	✓
Forward engineering	✓	✓
SQL export	✓	✓
Team collaboration	✓	✓
Version history	✓	✓
Specs
Supported databases	MySQL, PostgreSQL, SQLite, MariaDB, SQL Server, Oracle, generic dialect	Oracle, Microsoft SQL Server, MySQL, MariaDB, PostgreSQL, SQLite, Firebird, Microsoft Azure SQL Database, Azure Synapse Dedicated SQL Pool, Amazon Redshift, Amazon RDS
Deployment	Web	Desktop
Our review
Pros	Open-source with Docker self-hosting for infrastructure control Imports DDL and exports SQL, DBML, JSON, and images Supports collaboration, versioning, migrations, and AI assistance	Supports reverse and forward engineering across multiple database platforms Includes comparison, synchronization, documentation, validation and version management Enterprise adds Git-based collaborative modeling and generative AI features
Cons	Free diagrams are stored locally in the browser Cloud sync and collaboration require a paid tier The feature set may exceed the needs of simple schema sketches	Windows-only desktop deployment Enterprise features are priced higher than Professional Paid licenses include one workstation or concurrent user
Our verdict	drawDB is a browser-based database schema and entity-relationship diagram tool for developers, database administrators, and teams designing or documenting relational structures. Its visual editor supports MySQL, PostgreSQL, SQLite,… Read the review →	ERBuilder Data Modeler is a Windows desktop database modeling tool for software engineers, database designers, developers, analysts and data architects. It supports visual entity-relationship modeling, reverse engineering from local and… Read the review →

Strengths and trade-offs

• drawDB — where it wins

  • Open-source with Docker self-hosting for infrastructure control
  • Imports DDL and exports SQL, DBML, JSON, and images
  • Supports collaboration, versioning, migrations, and AI assistance

  Where it doesn't

  • Free diagrams are stored locally in the browser
  • Cloud sync and collaboration require a paid tier
  • The feature set may exceed the needs of simple schema sketches

• ERBuilder Data Modeler — where it wins

  • Supports reverse and forward engineering across multiple database platforms
  • Includes comparison, synchronization, documentation, validation and version management
  • Enterprise adds Git-based collaborative modeling and generative AI features

  Where it doesn't

  • Windows-only desktop deployment
  • Enterprise features are priced higher than Professional
  • Paid licenses include one workstation or concurrent user

• drawDB9.0/10 · Free plan

  A capable ER modeling tool for open-source teams that need local control and flexible exports.

  Visit drawDBFull verdict →
• ERBuilder Data Modeler8.9/10 · Free plan · 15-day trial

  A feature-rich Windows modeler with flexible licensing and a free plan.

  Visit ERBuilderFull verdict →