Quora

Quora.com is a question/answer service allowing users to pose questions that other users can answer, each question and answer can have comments, each users can write one individual answer and there can be a summary answer.

Free Android iPhone Web

Askme

Startups get your queries answered by the World's Top Investors and Entrepreneurs. Startups + Investors +Entrepreneurs Connect.

Free Web

askalo

In May 2017, askalo was relaunched as a free classifieds search engine for cars, jobs and real estate. The new askalo is available in a public beta version.

Free Web

QueryHome

QueryHome is a Knowledge Social Network for people to come together and ask technical doubts and contribute by answering questions, solving doubts and writing articles.

Free Open Source Android Android Tablet Web

Tesse

Tesse is an expert search engine which allows you to search and connect with global experts by a keyword of skills or expertise. It is an on-demand platform for...

Free Android iPhone Web

Curositi

Curositi is an online community of people having a passion for searching, researching, learning new things and acquiring knowledge.

Free Personal Web

Ratesome

Ratesome is a social platform for expressing and discovering opinions. Things you can do on Ratesome: 1. Express opinion on topics of your interest by clicking I...

Free Web

Ihavesolved

I have solved is Question and Answer website. If you register, you can ask questions and give your answers.

Free Web

KosisaMay

Your Question Your Answer!

Free Web

Polar Polls

Instant Opinions & Engagement Polar polls dramatically increase contributors, time spent, and more on Web sites and mobile apps.

Freemium Web

Pollin

Use social networks to promote a product or service, and at the same time increase your presence on Twitter, Facebook, and Google+.

Freemium Web