Last.fm is a music community website that offers personalized internet radio, using a recommendation system called "Audioscrobbler" to build a detailed profile of users based on their music tastes and interests.
Deezer is a global music-streaming platform made for multiple of devices. With many contracts with big record labels, deezer allows users to listen to over 90 million songs.
Pandora Radio is a free (ad-supported) internet radio founded in 2000. Using the Music Genome Project, over 400 attributes of songs are analyzed in order to personalize radio stations from music you like.
Mixshake is set to change the way music lovers listen to and experience music. Mixshake is completely free of ads or interruptions and offers an easy to use, yet, powerful streaming music player that puts the user in control of their experience.
Discovr is an interactive map of the whole world of music. The app makes it easy to discover new music or explore the music you already love by finding similar artists and displaying artist info like biographies, videos, songs, and more.
The official website is no longer available. Last version, 6.1, released in October 2017, can be still downloaded from the Appstore
Strimio, is the successor of Odio. It's a free streaming service that provides you access to tens of thousands of live streams from all over the world. Strimio was founded in 2020 and was developed and maintained by an independent developer.