Mailchimp vs ConvertKit for affiliate blogs is not simply a contest between the platform with more features and the platform with fewer. It is a decision about how you expect your blog to make money. Mailchimp—now often styled as Intuit Mailchimp—is a broad marketing platform built for many types of businesses. ConvertKit, which rebranded as Kit, is designed around creators, newsletters, digital products, and audience-based automation. Both can collect subscribers and send campaigns, but their underlying logic feels different once you start tagging readers, building sequences, and promoting affiliate offers. This comparison focuses on beginner…