
Description: Hiri is an email client for Windows that aims to provide a fast, clean, and ad-free email experience. It has features like focused inboxes, send later, reminders, templates, and integrations with services like Calendars and Office 365.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Outlook is an email, calendar, and contacts manager developed by Microsoft. It is part of the Microsoft Office suite of productivity applications.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API