
Description: Zend Framework is an open source, object-oriented web application framework implemented in PHP 7 and licensed under the New BSD License. It is focused on simplicity, reusability, and performance and can be used to develop web applications and services using PHP.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Mako is a fast, lightweight Python web templating framework. It allows developers to easily create HTML pages with Python code, similar to Django templates or Jinja. Mako emphasizes speed, scalability, and ease of use.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API