4 Free Email Optimization Tools Every Marketer Should Be Using

Casey Swanton

As a Senior Email Strategist with Return Path, Casey specializes in driving increased engagement and boosting deliverability. Casey has a healthy fixation with helping marketers realize the potential of their email programs by addressing human needs, building better relationships, and ultimately driving improved results for the business. Her nine years of experience and obsession with evolving the email space helped land her a spot on ExpertSender’s list of “25 Email Geeks to Help You Get Your Geek On.”