Stackmails is an email automation tool that helps users create workflows, design emails, and build better relationships with their customers. It is designed to be user-friendly and enable beginners to easily create automated email campaigns. Stackmails also enables advanced users to customize and configure more complex emails and processes.
ConvertKit, on the other hand, is an email marketing platform that helps businesses grow their subscribers and monetize them through automated email campaigns. ConvertKit enables users to create forms, customize content and engage with their subscribers. It is designed to integrate with existing platforms and provide deep analytics and reporting.
The primary difference between Stackmails and ConvertKit is the focus. Stackmails focuses more on the automation of emails while ConvertKit is geared more towards the marketing and monetization of a subscriber list. Stackmails provides deeper customization with more advanced options whereas ConvertKit is more focused on ease-of-use and integration with existing platforms.