Buttondown is praised for its simplicity, clean interface, and fair pricing, making it a preferred choice over more complex platforms like MailChimp. Users appreciate its markdown support, responsive customer service, and continuous development by its creator, Justin. The tool is described as uncluttered and effective, with features like subscriber management and the ability to use personal domains. It is particularly favored by tech users for its programmable API and extensive tooling options, offering a balance between functionality and ease of use.
Buttondown