ER Designer vs ERBuilder Data Modeler
ER Designer
ermap.io
ERBuilder Data Modeler
soft-builder.comSide by side
| Figure | ER Designer | ERBuilder Data Modeler |
|---|---|---|
| Price from | Free | $11.58/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | — |
| Windows | — | Yes |
| Plans published | 3 | 7 |
| Spec score · Database Design Tools | 7.6 (#18) | 8.1 (#12) |
| Purpose | ER Designer is a browser-based platform for creating ER diagrams, restructuring database schemas and generating logical schemas. | ERBuilder lets developers design databases graphically with entity relationship diagrams and generate SQL databases. |
| Support | The help page invites bug reports and improvement suggestions through a feedback form. | The support page links to documentation, video tutorials, FAQs, feature suggestions, support requests, and bug reports. |
Plans
ERBuilder Data Modeler
- Professional$139 a year
- Enterprise$399 a year
- Professional$279, paid once
- Enterprise$799, paid once
- Professional Floating$399, paid once
- Enterprise Floating$999, paid once
- FreeFree
In their own words
ERBuilder Data Modeler
ERBuilder Data Modeler is a Windows desktop tool for designing databases with graphical entity relationship diagrams and generating SQL databases. It supports IDEF1X, Crow’s Foot, Codasyl and Relational notations. Users can create DDL scripts and databases from models, or reverse engineer existing databases into graphical models. Supported systems include Oracle, Microsoft SQL Server, MySQL, MariaDB, PostgreSQL, SQLite, Firebird, Azure SQL Database, Azure Synapse Dedicated SQL Pool, Amazon Redshift and Amazon RDS. The feature matrix lists natural-language generation and updating of ER diagrams, metadata queries powered by the ChatGPT API, and AI descriptions for procedures, views and triggers. Softbuilder says AI inputs are sent to OpenAI servers via HTTPS and are not retained. Enterprise includes navigable HTML and Word documentation, Confluence documentation and Git collaboration for browsing, merging and comparing model versions. A free edition is listed, and the maker offers a 15-day fully functional trial with all features, no credit card required and free technical support. Professional costs $139 a year; Enterprise costs $399 a year. Both include one workstation, one year of Standard support and one year of maintenance and updates.