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.
Out of a beige windowless office in Chicago comes a product that just might revolutionize what you thought was possible on the web. X-Stream.ly is a pure play API service offering low-latency high throughput real time messaging with no server side coding required. The x-stream.ly API is a pretty competitive offering in the real time API space.
Twilio launched a beta trial for its new Notify API. The API represents a single, user-centric API that gives developers programmatic control over notifications to users in the format, and on the device most desired. Twilio hopes to send the right message, at the right time, to the right user.
Text and rich messaging company Mogreet dropped its pricing on SMS Wednesday, the company told ProgrammableWeb at API World. The company used to charge 1 cent for a text message, now it charges .75 cents for inbound or outbound messaging.