| Primary Scenario | Designed for customers with enterprise-level requirements for high volume, reliability, and availability | Designed for businesses with moderate volume and deployment scale requirements | Specialty version of BizTalk Server designed for hub and spoke deployment scenarios including RFID | Available for development and testing purposes, and BizTalk Server 2006 Evaluation Edition (EVAL) is for free evaluation purposes |
| Languages | Available in English, Japanese, German, French, Spanish, Italian, Korean, Simplified Chinese and Traditional Chinese | Available in English, Japanese, German, French, Spanish, Italian, Korean, Simplified Chinese and Traditional Chinese | Available in English, Japanese, German, French, Spanish, Italian, Korean, Simplified Chinese and Traditional Chinese | Available in English, Japanese, German, French, Spanish, Italian, Korean, Simplified Chinese and Traditional Chinese |
| Functionality | Complete EAI, B2B, and Business Process Management functionality | Complete EAI, B2B, and Business Process Management functionality | Subset of BizTalk Server functionality appropriate for intra-enterprise hub-and-spoke scenarios | Complete EAI, B2B, and Business Process Management functionality |
| Accelerators | Includes all vertical industry accelerators (RosettaNet, HIPAA, HL7, and SWIFT) | Includes all vertical industry accelerators (RosettaNet, HIPAA, HL7, and SWIFT) | - | Includes all vertical industry accelerators (RosettaNet, HIPAA, HL7, and SWIFT) |
| Host Integration Server (HIS) Enterprise Edition | Includes HIS Enterprise Edition | Includes HIS Enterprise Edition | Includes HIS Enterprise Edition | Includes HIS Enterprise Edition |