Market Share by Top Websites

1 Optimizely is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, StatCounter is clearly lagging behind, losing to Optimizely in all segments.

Websites Categories

1 Optimizely has better usage coverage in more websites categories. Including Games, Arts & Entertainment, Computers Electronics & Technology, Vehicles and 13 other categories.

2 StatCounter is leading in Science & Education, Adult, News & Media, Hobbies & Leisure and 3 other categories.


1 StatCounter is leading in most countries, including India, Indonesia, Italy, Spain and 82 other countries.

2 Optimizely is leading in United States, United Kingdom, Canada, Germany and 70 other countries.