HackRF Alternatives
HackRF is described as 'Java-based, spectrum analyzer GUI for open source HackRF hardware' and is an app. There are three alternatives to HackRF for Mac, Windows and Online / Web-based. The best alternative is WaveTower. Other great apps like HackRF are DeepView and Clear Waves.
WaveTower® (formerly Vantage) is a patented platform from RF Venue that allows you to remotely monitor and manage RF spectrum activity over the web and on your Mac desktop. Monitor and manage local RF conditions from across town or across the globe.
RFeye DeepView software is the ultimate signal extraction tool. Its robust indexing feature allows users to sift through multi-terabyte datasets and quickly find and export signals of interest (SOIs).
Clear Waves is the next generation of PC-based, RF spectrum analyzer for the wireless pro audio and video industries that offers automatic charting of open white space, frequency coordination and channel assignment.