Stackmails is a comprehensive email marketing solution that enables businesses to increase their email outreach and to engage customers in a more effective way than ever before. It allows users to create and personalize emails, track results, and even schedule emails right from their own Gmail inbox. Unlike SalesHandy, Stackmails simplifies the process of creating email campaigns and makes it easier to track the results of email campaigns. Stackmails also offers more features such as automated personalization, advanced segmentation, engaging templates, and more that make it easier to create effective email campaigns. This ultimately makes it easier to build better relationships with customers and maximize email engagement.