SQL Power Architect Alternatives

DbSchema - Visual Database Design & Management Tool

DBeaver - Universal Database Manager and SQL Client.

MySQL Workbench is a unified visual tool for database architects, developers, and DBAs.

Open source data modeling tool designed for PostgreSQL. No more DDL commands written by hand. Let pgModeler do the job for you!

DbVisualizer is the universal database tool for developers, DBAs and analysts.

freemium $197.0 / One-off (Renew for $69/year to receive updates 2nd year onwards.)

ERBuilder is a data modeling software that provides all the features you would expect from a professional database modeling tool such as reverse engineering, generating DDL scripts and databases, generating data, comparing models & databases and more

freemium $99.0 / One-off

fabFORCE.net Database Tools

Tool for SQL and databases

SchemaSpy is a Java-based tool (requires Java 5 or higher) that analyzes the metadata of a schema...

pgAdmin Website

The Mogwai ERDesigner is an entity relationship modeling/design tool(ERD) such as ERWin and co.

erwin Data Modeler provides a collaborative environment to manage enterprise data though an...

Navicat Data Modeler allows users to create a conceptual model from an existing database and edit the structure of the database easily.