
Description: Postcards is an easy-to-use desktop application for designing and sending customized postcards. It provides numerous templates and designs to choose from and allows personalization with photos, text, illustrations, etc. Postcards prints and mails the postcards for you.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Mailchimp is an email marketing platform that allows users to design email campaigns, automate marketing workflows, and track performance. It offers easy-to-use templates, integration with major CRM and ecommerce platforms, and analytics to optimize campaigns.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API