MetaSurvey - MetaSurvey provides light and high engagement surveys for e-commerce.
Whisper.sh - Whisper is the best place to express yourself online. Connect with likeminded individuals and discover the unseen world around you.
OpenStartup.dev - A collection of open startups
Sayat - Sayat app is all about getting anonymous and honest feedback.
Waves Insights - Consumer Insights SDK for Messaging Platforms
Sarahah - Sarahah is a Social Networking Application for providing anonymous feedback launched in 2016 and available to use on iOS and Android platforms.