Bidtellect is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Bidtellect has better usage coverage in more websites categories. Including News & Media, Business & Industry, People & Society, Arts & Entertainment and 53 other categories.
Optimatic is leading in Games, Online, Marketing & Advertising, Video Games and 15 other categories.
Bidtellect is leading in most countries, including United States, United Kingdom, Australia, Italy and 20 other countries.
Optimatic is leading in Algeria, Ukraine, France, Argentina and 17 other countries.