The RTR-NetTest was developed by the Austrian Regulatory Authority for Broadcasting and Telecommunications (RTR) in collaboration with software companies and can be carried out for any Internet provider, thus being to a large extent provider-independent.
The RTR-NetTest has been an open source project since its first release in 2013. Meanwhile, there are several other tests by regulatory agencies which are based on the RTR-NetTest. An overview of other tests using the open source code of the RTR-NetTest is given in the following table:
| Country | Regulatory authority | Test | Android | iOS | Web Browser |
|---|---|---|---|---|---|
| Czech Republic | ČTÚ | NetMetr | Link | Link | X |
| Croatia | HAKOM | HAKOMetar Plus | Link | Link | |
| Slovakia | RÚ | RU MobilTest | Link | Link | X |
| Serbia | RATEL | RATEL NetTest | Link | Link | X |
| Norway | Nkom | Nettfart Mobil | Link | Link | |
| Slovenia | AKOS | AKOS Test Net | Link | Link | X |
| Luxembourg | ILR | checkmynet | Link | Link | X |
| Kosovo | ARKEP | ARKEP Nettest | Link | Link | X |
| Montenegro | EKIP | Nettest EKIP | Link | Link | X |