Endel
Endel focuses on adaptive background soundscapes.
What it does
Endel provides personalized soundscapes for different moments.
When to use it
When moving from work to rest, compare how two soundscapes change the pace.
Visit Endel official site
A Soft Murmur
A Soft Murmur focuses on mixing rain and other ambient sounds.
Audius
Audius focuses on artist-uploaded and shared original music.
Bandcamp
Bandcamp focuses on discovering and buying independent music.