iTunes by Apple Inc. is a media player and a library, as well as an internet radio broadcaster, file manager, and a store where users can browse and buy different types of apps and entertainment products like movies and songs.
Soundcloud is a platform where artists can post their latest music, and people can follow musicians and receive alerts when they upload new tracks. When you like a song you can check out similar tracks using the Related Tracks function.
Amazon is an online retail company considered to be one of the largest in the world. It was created for users looking to find electronics, computers, software, apparel and accessories, books, music, DVDs, tools and hardware, and much more.
Audiomack is a free app for music lovers developed by Audiomack. With this app, users can listen to hundreds and hundreds of podcasts, music, and mixtapes online and offline, and it also allows downloads and audiosnaps as well.