Market Share by Top Websites

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

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

Websites Categories

1 Coremetrics has better usage coverage in more websites categories. Including Business & Industry, Shopping, Food & Drink, Finance and 154 other categories.

2 Optimost is leading in Insurance, Car Rentals, Basketball, Gambling and 5 other categories.

Geography

1 Coremetrics is leading in most countries, including United States, United Kingdom, France, Japan and 89 other countries.

2 Optimost is leading in Dominican Republic, Kenya, Afghanistan and Gambia.