PL/SQL Developer is an Integrated Development Environment for developing software in the Oracle database environment, focusses on the development of PL/SQL stored-program units. Developed by Allround Automations
License: Commercial
Oracle SQL Developer is a free and versatile tool mainly focused on SQL development, while PL/SQL Developer is a paid tool specialized for PL/SQL development with advanced debugging features. SQL Developer is more suitable for diverse database tasks, whereas PL/SQL Developer excels in PL/SQL coding and debugging.