The Slack Go SDK by Norberto Lopes communicates with the API to implement real time messaging features into an application. The project supports the majority of the REST calls and the real time messaging protocol over Web-socket.
With the rise in big data, organizations are constantly looking to analyze the large amounts that is being generated. The challenge is not just to analyze the large data but also be able to visualize this in almost real time. Topsy, the company that currently manages the largest index of public social data on various networks like Twitter and Google Plus, has released Topsy Pro Analytics (check out the Topsy API) that addresses both those points and gives organizations a powerful analytics tool to gain insight into historical and real-time Twitter data.
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.