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.
Message Bus is a cloud-native application service for email and mobile messaging. The selling point is the high deliverability rate, its ability to scale according to demand and the fact that it's simple enough to be used by developers with limited time and resources. The Message Bus API makes it possible for developers to easily add messaging functionality to their websites and apps.
Email newsletter campaigns are often a big part of a company's marketing strategy, and with that comes the costs involved. Sendy is a self-hosted email application that prides itself on being one hundred times cheaper than some other email services. The Sendy API makes this cost effective solution available to developers who may want to integrate the data into other applications.