Question2Answer

Category - Comment Systems

Question2Answer (Q2A) is a popular open source Q&A platform for PHP/MySQL.


We have discovered 1,642 live websites that are using Question2Answer.

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Technology usage statistics

Websites using Question2Answer 1,642 websites
Most popular in the country United States of America
Market position in Comment Systems #3
Market share in Comment Systems 0.99%
Most popular version 1

Technology adoption

Recent changes in Question2Answer usage. (See Question2Answer Usage Changes report)

Distribution by websites popularity

Question2Answer detection in the top websites by popularity
Top 10k sites 0 websites
Top 100k sites 3 websites
Top 1m sites 33 websites

Websites utilizing Question2Answer

Top websites that use Question2Answer

Domain Country Rank Contacts
answers.informer.com United States of America 21,051
www.wikitree.com United States of America 96,511
answers.afrihost.com South Africa 99,483
www.nqa.com United States of America 111,663
docqa.ru United States of America 123,863
askive.cmsbox.jp Japan 173,730
See full domain list
Flat price per the report, subscription is not required.

Market Share

Question2Answer market share within the Comment Systems category

Geographical Distribution

Technology usage distribution by websites across the globe.









Versions

  • 1 (15 subversions, 367 domains)
  • 11 (1 subversions, 1 domains)

Always Used together


PHP: Total 36,982,552 domains found using PHP
Category - Programming Languages. 40,215,164 domains found using Programming Languages


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