What are some alternatives?
When comparing Studiowave and Noizio, you can also consider the following products
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.
Hipster Sound - Be productive at home with the sounds of busy cafes.
A Soft Murmur - Ambient sounds to wash away distraction.
SoundDrown - Ambient sounds to help you focus, relax, and escape
Rainy Mood - Rainy Mood is the world's most popular rain simulator. Sleep, study, and relax with the sound of rain.
zenmix.io - Ambient background sound generator