
Description: Orca is a free, open source, flexible, and extensible screen reader from the GNOME project for individuals who are blind or visually impaired. It provides access to the graphical desktop via user-customizable combinations of speech and/or braille.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Microsoft Narrator is a screen reader utility that allows visually impaired users to read text displayed on the screen via text-to-speech. It describes interface elements and text content, allowing users to access programs and documentation.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API