Optimatic is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Vdopia has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, TV & Video, News & Media and 48 other categories.
Optimatic is leading in Games, Video Games, Marketing & Advertising, Online and 14 other categories.
Optimatic is leading in most countries, including United States, Israel, Algeria, Canada and 24 other countries.
Vdopia is leading in India, Indonesia, Thailand, Japan and 11 other countries.