Ask.fm - Curious? Just ask! Openly or anonymously.
The Answer Bank - The Answer Bank is the UK’s leading question-and-answer site.
Whisper.sh - Whisper is the best place to express yourself online. Connect with likeminded individuals and discover the unseen world around you.
wikiHow - wikiHow is a wiki based collaboration to build the world’s largest, highest quality how to manual.
Lipsi - This app is an often used app as an alternative for Sarahah.
Blurtit - Blurtit is a Q&A website. You can ask a question or answer on any question.