Google Groups - Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.

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

Galette - Galette is a membership management web application towards non profit organizations.

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

Bigtent - BigTent is a web-based organization and communication portal for groups.

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