SharpSpring is an all-in-one marketing automation platform, while SendinBlue is a transactional email platform. SharpSpring has tools for social media marketing, email marketing, website personalization, lead generation, analytics and more that are designed to help you better manage and nurture leads throughout the customer journey. SendinBlues main purpose is to enable businesses to create and send transactional emails, such as purchase confirmations, password reset notifications, etc. In comparison, SharpSpring takes it one step further and is designed to give marketers the ability to track individual website visitors, personalize the user experience, and create automated workflows. Ultimately, SharpSpring offers more comprehensive marketing automation capabilities than SendinBlue.