HL7Spy comes in two flavors: Standard, and Professional. The table below summarizes the different features that are available in each version.
| Feature | Standard | Professional |
|---|---|---|
| Supported HL7 versions 2.1, 2.2, 2.3, 2.3.1, 2.4, 2.5, 2.5.1 and 2.6 |  | |
| View/Edit/Create Messages | | |
| Hex Editor | | |
| Search/Filter Messages | | |
| Search HL7 Standard by field, or field name | | |
| MLLP Send | | |
| MLLP Receive | | |
| Field/Component/Sub-Component Statistics | | |
| Watch Window | | |
| Report Generation | | |
| Export specified fields to Excel, CSV, and PDF | | |
| Merge, Split, and Sort Messages | | |
| Message Differencing | | |
| Custom Code Tool - Perform advanced tasks such as transforming, validation, anonymizing messages, exporting, and performing complex searches | | |
| SQL HL7 - Query messages using SQL like syntax | | |
| SQL Loader - Load messages from a database | | |
| FTP Explorer - Load messages from an FTP server using FTP, FTPS, and SFTP | |