Despite the common misconception that email is losing its competitive edge with the emergence and popularity of social media marketing, it's still very much alive and kicking. In fact, when it's executed effectively, email marketing can be a powerful tool in both your top-of-the funnel and middle-of-the-funnel marketing efforts to generate new leads and nurture existing ones.So just how impactful is email marketing, and how has it grown over the years? Take a look at the following excellent email infographics to get a grasp on just how powerful email can be and how you can improve your email marketing effectiveness.