Whisper.sh - Whisper is the best place to express yourself online. Connect with likeminded individuals and discover the unseen world around you.

Hum - Songwriting for iPhone

Sayat - Sayat app is all about getting anonymous and honest feedback.

Songcraft.io - A platform for songwriters to write, organize & collaborate.

Sarahah - Sarahah is a Social Networking Application for providing anonymous feedback launched in 2016 and available to use on iOS and Android platforms.

RiffShare - Write down a musical riff, send to band members, collaborate