Insight Mailer is a Best Amazon Seller Feedback Management Software to automate email campaigns and send promotions to their customers. Insight Mailer is an Amazon seller tool that helps sellers to win the buy box and increase seller visibility by maximizing positive seller feedback and product reviews through automated email requests. We help sellers to manage Amazon business more prominently through data-driven insights. Also, Insight Mailer allows sellers to run product promotional campaigns at a single click, saving a lot of manpower and time.