Cost / License
- Free
- Open Source
Alerts
- Discontinued
Platforms
- Linux

SDR++ is described as 'Open source, cross platform, C++ based GUI general receiver program for various SDRs including the RTL-SDR. Since it's alpha release in mid 2020, it has undergone huge amount of development, and is quickly becoming the main program of choice for many users due to' and is an app. There are more than 10 alternatives to SDR++ for a variety of platforms, including Linux, Windows, Mac, Android and iPhone apps. The best SDR++ alternative is Gqrx, which is both free and Open Source. Other great apps like SDR++ are SigDigger, GNU Radio, CubicSDR and SDR#.

QRadioLink is a multimode SDR transceiver application using VOIP communication (radio over IP), built on top of GNU radio, which allows experimenting with software defined radio hardware using different digital and analog radio signals and a Qt5 UI.




