Kaixin001 (Chinese: 开心网; pinyin: Kāixīnwǎng; lit. 'Happy Net') is a social networking website launched in March 2008. In 2015, Kaixin001 ranks as the 743rd most popular website in China and 7,277 overall according to Alexa Internet. On 20 May 2009, Kaixin001 formally sued Qianxiang Group for unfair competition. Qianxiang Group runs one of China's popular social networks Renren. It purchased the kaixin.com domain and launched a Kaixin001 clone. This enables Renren to confuse users and attract some Kaixin001 potential users to the Kaixin.com clone. In October 2011, Kaixin001 won a victory. The Beijing Second Intermediate People's Court ordered Oak Pacific to cease all use of kaixin.com and pay 400,000 renminbi ($60,000) in damages. The other main competition for Kaixin001 is Weibo.com, which is like a hybrid of Twitter and Facebook. Weibo.com has 140 million users and is owned by Sina.com. More information...
According to PR-model, kaixin001.com is ranked 419,509th in multilingual Wikipedia, in particular this website is ranked 21,728th in Chinese Wikipedia.
The website is placed before aleutianseast.org and after hoistmagazine.com in the BestRef global ranking of the most important sources of Wikipedia.
