Market Share by Top Websites

1 Vidora is leading in Top 10K Sites.

2 Google Website Optimizer is leading in Top 100K Sites and Top 1M Sites.

Websites Categories

1 Google Website Optimizer has better usage coverage in more websites categories. Including Business & Industry, People & Society, Arts & Entertainment, Shopping and 75 other categories.

2 Vidora is leading in Basketball, Celebrities & Entertainment News, Cooking & Recipes and Universities & Colleges.


1 Google Website Optimizer is leading in most countries, including United States, Germany, Brazil, France and 33 other countries.

2 Vidora hasn't got a lead over Google Website Optimizer in any country.