SSS Yet To Be Done.
LikeInMind can be used as efficient Q&A Platform where questions are published in the taxonomy nodes and found via the Topic Search Bar. and discovered via taxonomy: Top.
English
Yahoo Answers
AskFM
Quora
Postwaves
Russian
Askee
OtvetMailRu
https://en.wikipedia.org/wiki/Comparison_of_Q%26A_sites
The following is a list of websites that follow a question-and-answer format.[clarification needed] The list contains only websites for which an article exists, dedicated either wholly or at least partly to the websites.
Website | Founded | Closed | Description/focus | Languages available | Copyrighting of user contributions | Registration required? | Price |
---|
Answers.com |
2005 |
— |
All topics |
English |
|
|
Free |
Askbot |
2009 |
N/A |
varies |
varies |
|
varies |
|
Ask.fm |
2010 |
— |
Social topics |
49 languages |
|
Yes |
|
Ask Me Help Desk |
2003 |
— |
Many topics |
English and a few others |
|
Yes |
Free |
Ask MetaFilter |
2003 |
— |
Music |
English |
All posts are copyright to their original authors.[1] |
No to browse, yes to contribute |
|
Avvo |
2006 |
— |
Legal |
English |
|
Yes |
|
Baidu Knows |
2005 |
— |
Many topics |
Chinese |
|
No to browse, yes to contribute |
|
BlikBook |
2010 |
N/A |
Local academic |
English |
|
Yes |
|
Blurtit |
2006 |
— |
All topics |
English |
|
Yes |
|
Brainly |
2009 |
— |
Academic |
12 languages |
Contributed content owned by its author(s) |
No to browse, yes to contribute |
|
Brilliant.org |
2013 |
— |
Science, technology, math |
English |
User retains ownership; Brilliant can use, distribute, modify.[2] |
Yes/Paid[3] |
₹23,900 for life time use |
ChaCha |
2006 |
2016 |
Many topics |
English |
Owned by ChaCha.[4] |
N/A |
|
Chegg |
2005 |
— |
Academic |
English |
Owned by Chegg Inc.[5] |
Yes / paid |
|
eNotes |
2005 |
— |
Academic |
English |
Owned by eNotes.com[6] |
Yes / paid |
14.99/month |
Experience Project |
2007 |
2016 |
Social topics |
English |
Terms of use for Experience Project[7] |
anonymous |
|
Experts-Exchange |
1996 |
— |
Information technology |
|
|
Yes / paid |
|
Fixya |
2005 |
— |
Consumer products |
English |
|
Yes |
|
Google Answers |
2002 |
2006 |
|
English |
|
Yes |
|
Google Questions and Answers |
2007 |
2014 |
Many topics |
Russian, Chinese, English, French |
|
N/A |
|
Gutefrage.net |
2006 |
— |
|
German |
|
Yes |
Free |
HealthTap |
2011 |
— |
Health information |
English |
|
No |
|
Internet Oracle |
1989 |
— |
All topics (humorous) |
English |
|
No |
|
Jelly |
2013 |
2017 |
All topics |
English |
|
|
|
Jobstr |
2011 |
— |
Business |
English |
|
|
|
Knowledge Search |
2002 |
— |
Many topics |
Korean |
|
|
|
LinkedIn Answers |
2007 |
2013 |
Business |
|
|
Yes |
|
MadSci Network |
1995 |
— |
Science |
English |
|
|
|
Mahalo.com |
2007 |
2014 |
Many topics |
English |
|
N/A |
|
Ответы@Mail.Ru |
2006 |
— |
|
Russian |
|
|
|
ProfNet |
1992 |
— |
Journalists |
English |
|
Yes |
|
Quora |
2009 |
— |
Many topics |
9 languages |
Contributions owned by the author. Quora granted "worldwide, non-exclusive, royalty-free license" to content use, distribution, or modification.[8] |
Yes, except to view single answers |
|
r/AskHistorians |
2012 |
— |
History |
English |
|
No to browse, yes to contribute |
|
Sharecare |
2009 |
— |
Health and wellness |
English |
|
No |
|
Spring.me (formerly Formspring) |
2009 |
2015 |
All topics |
English |
|
Yes |
|
Stack Exchange |
2008 |
— |
Many topics |
English (Q&A about other languages takes place in those languages as well as English) |
Contributions owned by the author. Contributions "perpetually and irrevocably licensed to Stack Exchange under the Creative Commons Attribution Share Alike license".[9] |
No to browse and answer, yes to ask and contribute fully. Some topics allow asking as a guest. |
|
Stack Overflow |
2008 |
— |
Software development |
English, Spanish, Russian, Portuguese, and Japanese |
|
No to browse and answer, yes to ask and contribute fully |
|
The Straight Dope |
1973 (print) |
— |
Many topics |
English |
|
No |
|
Transtutors |
2007 |
— |
Academic |
English |
Owned and operated by Transweb Educational Services[10] |
Yes / paid |
|
English Wikipedia Reference Desk |
2004 |
— |
Many topics |
English |
CC-BY-SA 3.0 and GFDL dual license |
No |
|
Yahoo! Answers |
2005 |
— |
All topics |
13 languages |
Contributions owned by the author. Yahoo retains rights to the use, distribution or modification.[11] |
No |
|
Zhihu |
2011 |
— |
Many topics |
Chinese and a few others |
Owned and operated by the original authors. |
No |
|
WikiAnswers |
2002 |
2018 |
Many topics |
|
Subsumed by Answers.com (one of several concurrent URLs) |
|
|
TXN (The Experts Network) |
2011 |
? |
Sports |
English |
|
No |
|
Uclue |
2007 |
2017 |
Many topics |
English |
|
Yes |
|
3form |
1998 |
2016 |
Many topics |
English |
N/A |
N/A |
Links
See also
https://en.wikipedia.org/wiki/Category:Question-and-answer_websites
The main article for this category is Comparison of Q&A sites.
Classification: Collective intelligence: Human-based computation: Social search: Knowledge markets: Question-and-answer websites
Subcategories
``S
`Stack Exchange network (4 P)
Pages
`*
` Comparison of Q&A sites
Q&A software
`A
` Answers.com
Ask Me Help Desk
Ask Ubuntu
Ask.com
Ask.fm
R/AskHistorians
`B
` BlikBook
`C
` ChaCha (search engine)
`E
` Experts-Exchange
`F
` Fixya
`G
` Google Answers
Google Questions and Answers
Gutefrage.net
`J
` Jobstr
`K
` KizlarSoruyor
`P
` PhysicsOverflow
Piazza (web service)
`Q
` Quora
`S
` Sarahah
Spring.me
Stack Exchange
Stack Overflow
`Y
` Yahoo! Answers
`Z
` Zhihu
Pages in Other Languages
Forking
Categories:
Internet forums
Lists of websites
Online services comparisons
Collaboration
Community websites
Knowledge markets
Social information processing
Crowdsourcing
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