
Description: ER/Studio Data Architect is a data modeling and database design tool that helps create visual representations of database structures. It enables database architects and analysts to visualize complex data systems using entity relationship diagrams, with features for data modeling, data profiling, and database tracing.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Navicat Data Modeler is a powerful and cost-effective database design tool that helps you build high-quality conceptual, logical and physical data models. It allows you to visually design database structures, reverse engineer, generate SQL files, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API