Side by side

ER/Studio vs Schemity

ER/Studio

6.3#19 in database design toolsFrom $2,687 a year

WebSelf-hostedWindows

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Schemity

7.7#3 in database design toolsFree plan

Free planWebAPILinuxmacOS

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ER/Studio plans

ER/Studio Data Architect$2,687 a year
ER/Studio Data Architect Pro$3,693 a year
ER/Studio EnterprisePriced on request

Schemity plans

LiteFree
Education licenseFree
Free trialFree
EducationFree
Schemity LiteFree
Updates renewal$29 a year

Pick ER/Studio if…

You want what its maker publishes above — check its page for the details.

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.

Charts they share

Database Design Tools