Magic - Get whatever you want on demand with no hassle, through SMS
Noisli - Noisli is a fantastic background noise and color generator for working and relaxing. Online soothing ambient sounds like White noise, Rain and Coffee Shop.
PainScale - Find treatments for your chronic pain
Noizio - Feeling that the noise of the big city is too much for you to bear?
Pillo - Your personal home health robot
zenmix.io - Ambient background sound generator