Pacifiers

Coffitivity

a rather simple but useful coffee shop noise library; premium has more three more soundtracks; elegant UI; scientific research powered

Web Mac Android iOS
Noizio

a handy white noise tool that stays in your Mac status bar.

Mac
Noisli

free mixing of multiple tracks (which is similar to Soundrown but with much better UI). Users can save a customized setting for later use.

Web iOS Android
Rainy Mood

rainy day rainy mood, simple but with excellent white noise; a new beautiful soundtrack each day

Web iOS Android