Description: Social network where users can upload their musical creations. Very popular among electronic music fans.
How it works: Free access without the need to sign up for an account.
Devices: Accessible via website and multiple apps and widgets for smartphones and tablets.
Description: Digital music platform on which millions of songs are available.
How it works: By signing up and downloading the app.
Devices: Available for Microsoft Windows, Mac OS X, Linux, Windows Phone, Symbian, iOS, Android and BlackBerry.
Description: Musical platform for independent artists to sell or give away their music. Payment not required for streaming.
How it works: Access to more than 5 million songs available in its catalogue without the need to sign up.
Devices: As well as the website, Bandcamp has apps for Android and iOS.