PubNub is a secure global Data Stream Network (DSN) and easy-to-use API to connect and manage realtime, bi-directional communication for IoT, mobile and web devices. PubNub’s open-source SDKs are available for every platform and provide ¼-second worldwide latency. PubNub’s resilient infrastructure scales to millions of devices and billions of messages per day, offering 99.999% SLAs.
Using the PubNub service in IBM Bluemix
You can use the PubNub service via the Bluemix console (note PubNub is currently not using the Bluemix binding mechanism but may do so in the future).