Long Polling Websites

- http-kit.org

Event-driven I/O HTTP Client & Server for Clojure: small, efficient, Ring-compatible. Asynchronous and websocket supported

7,406,670 $ 240.00

- fm-orbba.com

WebSync HTTP Push (Comet/Reverse Ajax), IceLink P2P Streaming (STUN/TURN/ICE), TheRest REST Services (RESTful API Framework) for .NET/Mono Servers (IIS/Apache/embedded) and JavaScript, iOS, Java, Mac, Mono, .NET, .NET Compact, Silverlight, Unity, Windows Phone, and Windows 8 Clients

Not Applicable $ 8.95