Amazon is testing a self-serve advertising API that will allow brands to automate and manage their Amazon advertising campaigns. According to Digiday, the API will offer brands a "systematic approach to adjusting and reporting campaigns and offer capabilities to automate the ways campaigns work."
MailZ, transactional email delivery service, offers the MailZ API to enable systems and applications to incorporate email response features. MailZ features enable third party apps to deliver single-recipient emails after integration with the MailZ API. MailZ supports a wide range of content management systems and email platforms. In addition to automated email responses, MailZ delivers analysis and tracking tools for a more powerful email response system.