Email and Social Media. Which will bring in more revenue? Traditional email campaigns are a proven revenue source, but social media marketing is big news these days. Twitter, Facebook & Linked In are an excellent marketing strategy, and they will keep your name in front of your customer every day, but don’t forget about selling products. When you’re showcasing your goods, email is the way to go! A traditional email campaign has been proven to convert into sales more than a tweet or a post. However, you have to keep your head in the game because tomorrow is another day. So while you are sending that email blast, you should be tweeting about it too.