
Description: ZeroSSL is a free SSL certificate provider that offers basic domain validation SSL certificates to secure websites. Their certificates encrypt data and allow HTTPS implementation for better security and SEO.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: SSL For Free is a free service that allows you to easily add an SSL certificate to your website. It's designed for personal websites, blogs, and small business sites that need basic SSL security but don't want to pay for an expensive certificate.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API