163
24,513 websites

163 is free to use

163.com

A China's Company that offers users free email, games and search engine services, as well as more than 30 content channels including news, entertainment and sports, as well as blogs, videos and forums.

VS

Next Performance
474 websites

Next Performance is free to use

http://www.nextperformance.com

Leading European Audience Network, Next Performance offers value added services (Real Time Targeting, Personalized Retargeting, Social Audience) to Advertisers and Agencies.

Market Share by Top Websites

1 163 is leading in The Entire Web.

2 Next Performance is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 163 has better usage coverage in more websites categories. Including Arts & Entertainment, Games, Computers Electronics & Technology, Lifestyle and 16 other categories.

2 Next Performance is leading in Home & Garden, Sports, Vehicles and Heavy Industry & Engineering.

Geography

1 163 is leading in most countries, including China, United States, Taiwan, Hong Kong and 28 other countries.

2 Next Performance is leading in France, Italy, Brazil, Spain and 24 other countries.