The LemonStand API provides the ability to integrate its ecommerce tools into almost any website, and is aimed at the midsize merchant market. Built with Php, MySQL and Ajax, it is completely customizable using HTML and CSS. Updates are achieved through a single click. Lemonstand promises an upcoming App store for third party wares.
Newsweaver, communications software provider, offers the Newsweaver API, aimed at increasing intra-company or customer engagement through email campaigns. Newsweaver's platform utilizes homegrown microsite, segmentation, personalisation, in-depth reporting, and social media to encourage and increase engagement.