Have you ever sent an email and wondered if someone opened it?
One of my favorite Internet marketing tools is Boomerang, and it does just that – track and notify you of opens.
It’s not perfect, but my experience is that it is about 99% accurate.
In addition to open notifications it has a bunch of other cool features.
It works with Gmail, Outlook, and mobile email (IOS and Android).
If you want to know if couples are opening your email, you might find Boomerang helpful.
Check it out.