MyNoise - Custom shaped online noise machines. Many Many generic sounds

Brain.fm - Music designed for the brain to enhance focus, relaxation, meditation, naps and sleep within 10 - 15 minutes of use.

ASMR Hunt - Find what relaxes you the most

Mishi - Mishi improves your sleep, health and wellbeing through music and sound exploration.

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.

TinglyTube - TinglyTube is a free platform for uploading and watching ASMR videos, created by a 14-year-old ASMRtist in 2018. Watch on any device, no more apps, and no need to pay to sleep.