Market Share by Top Websites

1 CNZZ is leading in Top 100K Sites, Top 1M Sites and The Entire Web.

2 Optimizely X is leading in Top 10K Sites.

Websites Categories

1 Optimizely X has better usage coverage in more websites categories. Including Games, Arts & Entertainment, Finance, Science & Education and 14 other categories.

2 CNZZ is leading in Computers Electronics & Technology, News & Media, Adult, E-commerce & Shopping and 2 other categories.


1 Optimizely X is leading in most countries, including United States, United Kingdom, India, Canada and 139 other countries.

2 CNZZ is leading in China, Hong Kong, Taiwan, Japan and 13 other countries.