Market Share by Top Websites

2 Optimost is leading in Top 10K Sites, Top 100K 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 62 other categories.

2 Vertster is leading in Computer Hardware, Jobs & Employment, Search Engine, Womens Interests and one other category.


1 Optimost is leading in most countries, including United States, United Kingdom, France, Japan and 35 other countries.

2 Vertster is leading in Malaysia.