Opta Widget is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
TurnTo has better usage coverage in more websites categories. Including Shopping, Business & Industry, Home & Garden, Clothing and 46 other categories.
Opta Widget is leading in Sports, Soccer, News & Media, Arts & Entertainment and 32 other categories.
Opta Widget is leading in most countries, including Spain, United Kingdom, Italy, Australia and 52 other countries.
TurnTo is leading in United States, Canada, Ukraine, Romania and 4 other countries.