JDate is an earlier Jewish social networking site in the United States, which mainly provides Jewish men and women with social opportunities based on marriage and love.

Match is the world's largest dating website, and its successful "hand-holding rate" has set a Guinness record. The website was created in 1993 and is headquartered in Dallas, Texas, USA.

Zoosk is an online dating website in the United States. It currently has more than 25 million registered users worldwide. Zoosk uses a Behavioral Matchmaking engine to find ideal dating partners for users. Zoosk has developed applications suitable for a variety of common devices, allowing you to easily make friends anytime, anywhere. At the same time, the website supports access in multiple languages, including Simplified Chinese.