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...
View ArticleStack Overflow
Stack Overflow is a free, community-driven, reputation-based Q & A site for computer programmers. No membership is required to ask questions or provide answers to questions by others. Registered...
View ArticleStack Exchange
Stack Exchange is a fast-growing network of 84 [and counting] question and answer sites on diverse topics from software programming to cooking to photography and gaming. We are an expert knowledge...
View ArticleQuestion2Answer
A Q&A site helps an online community to share knowledge. No matter what your area of interest, people with questions can get super answers fast. Question2Answer is a popular Q&A solution. The...
View ArticleCoordino
Coordino allows you to create a question and answer system for you and your users to enjoy. Whether you are looking to create a niche question and answer site for comic book collecting or looking for...
View ArticleOSQA
OSQA is the free, open source Q&A system you've been waiting for. Your OSQA site is more than just an FAQ page, it is a full-featured Q&A community. Users earn points and badges for useful...
View ArticleStack Overflow
Stack Overflow, part of https://alternativeto.net/software/stack-exchange/ , is a free, community-driven, reputation-based Q & A site for computer programmers. No membership is required to ask...
View ArticleBitAsker
BitAsker - Paid question and answer plateform using bitcoin ... a user can win bitcoins by answering questions.
View ArticleScoold
Scoold is inspired by StackOverflow and implements most of its features. You can ask and answer questions, upvote and downvote posts, earn badges and reputation. Each edit creates an new revision,...
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