beaTunes - Smart software for library management, music analysis, and playlist creation. For Windows and macOS.
KeyFinder - Key estimation software for DJs
Mixed in Key - Mixed In Key is award-winning DJ software that gives you the #1 technique of the world's best...
Tunebat - A browser based song key and bpm database. Supplies compatible songs for harmonic mixing.
tuneXplorer - Multithreaded BPM and Key detection software for MP3 files.
MixMeister BPM Analyzer - MixMeister BPM Analyzer is a free program you can use to automatically detect the exact BPM (beats...