
Description: ErrorZilla Plus is a bug and error tracking software that allows developers to log, track, and fix errors and bugs in their web applications. It provides detailed insight into application errors with call stacks, environment data, and reproducibility to speed up debugging.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Fierr is a free and open-source RSS feed reader. It allows you to subscribe to news feeds and blogs and aggregates them into a single interface with customizable views and sorting options. It's fast, lightweight, and cross-platform across Windows, Mac, and Linux.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API