[Infographic] The Evolution of Email Marketing
March 4, 2015 by Jerry Ho
The first mass marketing email was sent 37 years ago. And yet in 2014 email marketing was cited as the most effective digital marketing channel for customer retention in the US.
So how has email marketing evolved over the past 4 decades? Take a look with this informative infographic.
Infographic By: Jerry Ho
Content By: The Wishpond Content Team