Market Share by Top Websites

2 Optimost is leading in Top 10K Sites and Top 1M Sites.

Websites Categories

1 Optimost has better usage coverage in more websites categories. Including People & Society, Finance, Business & Industry, Insurance and 56 other categories.

2 Usablenet is leading in Shopping, Sports, Consumer Electronics, Clothing and 12 other categories.


1 Optimost is leading in most countries, including United States, United Kingdom, France, Australia and 32 other countries.

2 Usablenet is leading in Spain, Chile, Mexico, Nigeria and 2 other countries.