The ID-ALL software supports the following database connections:
- Sample Database (SQLite) and Internal Database (SQLite) – available from the Starter edition forward
- TXT/CSV (read-only) and MS Excel – available from the Standard edition forward
- MS Access (Windows only), SQLite and Google Sheets – available from the Advanced edition forward
- MySQL, PostgreSQL, 64-bit ODBC (Oracle, etc.) and Active Directory (Windows only and plugin required) – available from the Expert edition forward