| Database Platform | MS SQL Server, Progress, IBM DB2, Oracle, ODBC Compliant, Pervasive, Sybase, Cloud-Based (Saas), Universal Compatibility, Quickbooks | MS SQL Server, Progress, IBM DB2, Other, Oracle, Proprietary`, Cloud-Based (Saas), Universal Compatibility, Quickbooks | MS SQL Server, Progress, Customized per Client, Cloud-Based (Saas), MS SQL Express, MS Access, Universal Compatibility, Quickbooks, Salesforce | Universal Compatibility | Cloud-Based (Saas), Universal Compatibility, Salesforce |
| Server OS | Linux, Windows, Unix, Novell Netware, Solaris, AIX, HP-UX, Compatible With All | Mac OS, Windows, Unix, Novell Netware | Mac OS, Linux, Windows, Unix | Compatible With All | Compatible With All |