The ElasticSearch .Net SDK by Alexander Yegorov (AKA PlainElastic.Net) allows developers to integrate the ElasticSearch API into their .Net applications. PlainElastic.Net is designed to provide developers with full control over the connectivity process.
Pusher has established itself as a leading service for delivering WebSocket messages to connected clients via its simple, RESTful Pusher API. This especially suits application developers working with languages and platforms that struggle to maintain and scale persistent connections. We remove the need to roll a custom solution and work with complex and unfamiliar technologies, and ensure the benefits of a hosted service can be achieved. We've recently added support for WebHooks, which provide a different sort of real-time solution.
Billaway, a rewards program solutions provider for enterprises, has just announced the launch of the Billaway API which allows developers to integrate the Billaway platform into existing billpay and other product purchase systems.