Constant Contact and Mailchimp are two of the most popular email marketing platforms available. They both provide a comprehensive range of features and tools to help businesses reach their target audience and engage with customers. Both allow users to create attractive campaigns and track the results. The main differences between the two platforms are in their pricing, ease of use, integration capabilities, and email design capabilities. Constant Contact has a more robust suite of features and is well suited for more complex marketing strategies. Mailchimp is simpler and more affordable and is ideal for those who just want to send simple newsletters. Both have a wide range of automation tools, list-building capabilities, and analytics reporting.