HDSDR Alternatives & Competitors

GNU Radio is a free & open-source software development toolkit that provides signal processing blocks to implement software radios.

Key GNU Radio features:

Open Source Flexibility Extensive Community Cross-Platform Support

Open Source

SDRangel is an Open Source Qt5 / OpenGL 3.

Key SDRangel features:

Open-Source Cross-Platform Compatibility Wide Hardware Support Rich Feature Set

Gqrx is a software defined radio receiver powered by the https://alternativeto.

Key Gqrx features:

Cross-Platform Compatibility Open Source User-Friendly Interface Support for Various SDR Hardware

Open Source

CubicSDR is a cross-platform Software-Defined Radio application which allows you to navigate the...

Key CubicSDR features:

Cross-Platform Compatibility Open Source User-Friendly Interface Wide Range of Supported Devices

Open Source

High Quality Software-Defined Radio (SDR) receivers from DC to Daylight for Governments, Professionals, Academics and Hobbyists.

Key SDR# features:

User-Friendly Interface Wide Range of Supported Devices Real-time Signal Processing Active Community and Support

Open Source

Cross-Platform SDR Software. Contribute to AlexandreRouma/SDRPlusPlus development by creating an account on GitHub.

Key SDR++ features:

Cross-Platform Support Wide Range of SDR Device Compatibility Active Development Open Source

inspectrum is a tool for analysing captured signals, primarily from software-defined radio...

Key inspectrum features:

Open Source User Interface Versatile Signal Analysis Cross-Platform Compatibility

The Universal Radio Hacker (URH) is a software for investigating unknown wireless protocols.

Key Universal Radio Hacker features:

User-Friendly Interface Cross-Platform Compatibility Protocol Analysis Open Source

Redmine.

Key sdrangelove features:

Open Source Multiplatform Support Wide Range of Supported Devices Detailed Documentation

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.

Key QRadioLink features:

Open Source Cross-Platform Compatibility Comprehensive Feature Set Active Development

Software Defined Radio (SDR) for analog and digital modulation modes.

Key SodiraSDR features:

Wide Range of Supported Devices Extensive Modulation Capabilities Rich Feature Set User-Friendly Interface

A lightweight, embeddable software-defined radio framework built on LuaJIT.

Open Source

A high-level language and interactive environment for numerical computation, visualization, and programming.

Key MATLAB features:

Versatility Built-in Functions User-Friendly Interface Excellent Visualization