drawDB vs ER/Studio

drawDB9.0Visit ER/Studio7.8Visit

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

vs

ER/Studio #16 in Database Design Tools 7.8/10 14-day trial Free trial✓ 5 of 5 features Visit ER/Studio

• drawDB fits best

  Open-source teams wanting self-hosted ER modeling

• ER/Studio fits best

  Large enterprises needing governed data modeling

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Side by side

Feature	drawDB 9.0/10 Visit ↗	ER/Studio 7.8/10 Visit ↗
At a glance
Editor score	9.0	7.8
Ranking	#4 in Database Design Tools	#16 in Database Design Tools
Best for	Open-source teams wanting self-hosted ER modeling	Large enterprises needing governed data modeling
Pricing model	Free plan + paid	Paid
Starting price	—	—
Free plan	✓ (best)	—
Free trial	—	14 days
Deployment	Cloud, Self-hosted	Cloud, Desktop
Platforms	Web	Web, Windows
Support	Email, Community, Docs	Tickets, Docs
Built for	Solo, Small business, Mid-market	Solo, Small business, Mid-market, Enterprise
Features drawDB 5/5 · ER/Studio 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, SQL Server, PostgreSQL, Snowflake, DB2, MySQL, Teradata, Databricks, MongoDB, Azure Synapse Analytics
Deployment	Web	Web_and_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 logical, physical, JSON, and NoSQL data modeling Combines reverse engineering, DDL generation, compare, and merge Adds repositories, version history, lineage, and governance integrations
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	No free plan is available Enterprise pricing is quote-based The broad feature set may exceed smaller teams' needs
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 →	ER/Studio is a database and enterprise data modeling product for data architects, database administrators, developers, and modeling teams. Its Data Architect desktop application covers logical and physical modeling, reverse engineering… 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

• ER/Studio — where it wins

  • Supports logical, physical, JSON, and NoSQL data modeling
  • Combines reverse engineering, DDL generation, compare, and merge
  • Adds repositories, version history, lineage, and governance integrations

  Where it doesn't

  • No free plan is available
  • Enterprise pricing is quote-based
  • The broad feature set may exceed smaller teams' needs

• drawDB9.0/10 · Free plan

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

  Visit drawDBFull verdict →
• ER/Studio7.8/10 · 14-day trial

  A broad modeling suite for enterprises that need collaboration, lineage, and governance.

  Visit ER/StudioFull verdict →