These 3 Big Companies Are Crushing It With Email Marketing With the recent boom of social media, emails might seem like a dead marketing channel. But it has never been more alive.

"Email is dead."

With almost 4 billion people now on social media, it's easy to think that's where businesses should focus most of their efforts. In fact, many experts even go as far as proclaiming that "Email is dead." But that couldn't be further from the truth.

Related: 5 Mistakes You're Making with Your Email List