ER Designer
6.1#21 in database design toolsFree planFree planWeb
VisitER Designer vs Schemity
What both publish
| Fact | ER Designer | Schemity |
|---|---|---|
| Maker | The site identifies Di Menna Riccardo as the software's creator. | The product identifies Son Tran, a software engineer, as Schemity's creator and maintainer. |
ER Designer plans
- StudentFree
- TeacherFree
- Institute / DepartmentPriced on request
Schemity plans
- LiteFree
- Education licenseFree
- Free trialFree
- EducationFree
- Schemity LiteFree
- Updates renewal$29 a year
Pick ER Designer if…
ER Designer suits teachers, students, independent users, and business database design teams. It is useful for diagramming, guided schema restructuring, and classroom assignments in a web browser.
Pick Schemity if…
Schemity suits software engineers who want to design database schemas and review proposed changes before applying migrations. Its local MCP server may be useful to people working with the listed MCP-compatible tools.