Bananatag - Find out what happens to your emails after you press send! Add email tracking, attachment tracking, email scheduling and templates to your daily emails.

Yesware - Sell smarter with email tracking and more

GetNotify - GetNotify is a free email tracking software solution.

Mixmax - At Mixmax, our mission is to change how the world communicates. We’re an email productivity platform that helps sales, customer success, and recruiting teams do their jobs better.

Intelliverse Email Tracker - Intelliverse Email Tracker provides insights to increase the ​productivity of your emails.

SalesLoft - The simpliest way to build the most accurate and targeted lists of leads on the internet