Home | Q&A Apps | Twitter Applications Directory
Tweettion is a tool that enables you to ask questions via Twitter.
Quetter is a Q&A community-driven knowledge market website that allows users to both submit questions to be answered and answer questions asked by other users.
iKnowTweet is a site for finding out information, posting questions and providing answers. iKnowTweet checks Twitter for people asking questions in the format of ‘does anyone know?’ and ‘why does?’ as well as several other methods!
Really Worried is a place to offer advice to people expressing their worries on Twitter!
Yesnoflow enables you to get a “Yes” or “No” response from your followers for the questions you post via its service.
Ianswr is a service which collects questions asked on Twitter and allows anyone to answer them.
deb8.us is a wiki-based debate site that uses twitter to vote/comment and discover the sentiment on any debatable topic.
Replyz shows you all the questions people are asking on Twitter.
Defuddle helps answers your questions. Tweet a yes or no question to @defuddle. Defuddle will post your question on their website, and when there are enough votes you’ll get a tweet back with an answer so you can be on your way.
AskOnTwitter is a simple mashup that collects all tweets with the phrase ‘Does Anyone Know’ in it and displays them on the website, for everyone to see – and to answer.