Mailtag.io

MailTag is your all-in-one Chome browser extension for email tracking, scheduling, and auto follow-up. 100% free, forever. (Available for Gmail & GSuite accounts). MailTag mission is to increase the world's professional productivity.

. MailTag is an email tool that helps you make more sales, in less time. Mailtag.io focuses on clarity and ease of use, so setup is quick and teams can iterate without heavy training. You get practical controls, sensible defaults, and reporting that highlights what matters, making it easier to scale confidently. It balances power with simplicity, helping you deliver results faster while keeping processes reliable.