
Description: Stackify Prefix is a performance monitoring and profiling tool for applications. It helps developers identify performance bottlenecks, fix issues faster, and optimize code. Prefix monitors metrics like response time, throughput, and errors.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: YourKit Java Profiler is a versatile profiling tool for analyzing Java application performance and memory usage issues. It helps developers optimize efficiency, resource usage and identify performance bottlenecks.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API