On request
BizTalk Server (BTS) is Microsoft's industry platform stage for automating business information, incorporation between large business applications, perform about as a Message Broker for WCF and XML Web Services, and deliver business action point.
BizTalk Server form allows to talk with many programming frameworks use as a part of an application. BizTalk use to modifies the information with the various organization, message pattern, and special software systems. It is used to improve and automate information for reducing cost and error and to increase structural understanding into marketing methods and performance.
They are many competitors in the market for BizTalk like IBM WebSphere.Net WWF, TIBCO, OpenSource like Open MQ, Apache Mule and Open ESB.