Musicstax
Musicstax is a website that provides music analysis for over 100 million tracks. Users can search for any song and find its key, tempo, loudness, energy, danceability, popularity, and other music data points.
The website allows users to search by artists, album, track names or playlist names on Spotify. Once a song is searched, users can discover similar songs to that song, allowing them to expand their music library.
Musicstax also provides a featured song section and new and trending music releases. The website is an internet company that helps users discover the key, BPM, danceability, energy levels and other musical analytic points for any song.
According to SimilarWeb, Musicstax's competitors include Gemtracks. However, it is important to note that Gemtracks is not a direct competitor as it is a music industry marketplace to buy and sell beats, hire session freelancers, submit to playlists and book recording studios.