Sleepiest is described as 'Can’t Sleep? As recommended by Doctors and Sleep Scientists, Join over 4 million people already using Sleepiest to sleep better each night' and is an app in the sport & health category. There are more than 25 alternatives to Sleepiest for a variety of platforms, including Android, iPhone, iPad, Web-based and Android Tablet apps. The best Sleepiest alternative is Moodist Ambient Sounds, which is both free and Open Source. Other great apps like Sleepiest are Ambi, Ambie, Blanket and Calm.