Rebel is known for its interactive emails. But, developers had asked for Rebel to launch an API that allowed them to build emails with JSON (same process as Rebel Actionable API) without the need for interactive functionality. In response, Rebel has launched the Rebel Lite API.
Whispir, a platform that enables its users to send messages to various channels at the same time, provides the Whispir API designed to allow developers to embed any feature of the platform into any cloud-based web application. Users can send these high-volume messages that are tailored and targeted for each channel and recipient via SMS, voice, email, web, mobile, or social media.