
Description: TrueMail.io is an email validation API that verifies email addresses are valid and deliverable before sending emails. It helps prevent bounce rates and improves email deliverability.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: ZeroBounce is an email validation and verification service that helps identify invalid email addresses and prevent email bounces. It can check email address syntax, confirm the mailbox exists, and validate role-based emails.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API