QueryPie is described as 'Centralized platform to manage scattered data sources and security policies all in one place, 1) without changing the existing data environment, 2) integrating with the identity provider system, and 3) enabling attribute-based access control' and is a relational database in the development category. There are more than 10 alternatives to QueryPie for a variety of platforms, including Mac, Windows, Linux, Self-Hosted and Web-based apps. The best QueryPie alternative is DBeaver, which is both free and Open Source. Other great apps like QueryPie are SQLite, PostgreSQL, MySQL Community Edition and MySQL Workbench.