Best Email tracking tools:
Email tracking notifies to us that when we have sent an email that has been opened or clicked. Unlike read recipients, the email tracking software works in the background without interrupting user or recipient. Email tracking can be used by individuals like spammers, email marketers, and phishers, to verify that emails are actually read by recipients that email address is valid or not.
There are ton of tools accessible in online, some are free and some are paid, and the following are the reliable available best email tracking tools in 2017. Just read all and select which is best One for you.