The most widely adopted Internet social network isn’t Facebook, Twitter, or LinkedIn: It’s email.
More than 85 per cent of adults who are online have an email account while 62 per cent have a social networking account. And those email users are far more engaged than even Facebook users: Only one Facebook status update is posted for every 83 emails sent. Email performs better than social media when it comes to content visibility and interaction. Average email open rates can hover around 30 per cent, depending on the industry.