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 53 other categories.
Optimatic is leading in Games, Online, Marketing & Advertising, Video Games and 13 other categories.
Optimatic is leading in most countries, including United States, Algeria, Israel, Venezuela and 15 other countries.
Vdopia is leading in India, Indonesia, Thailand, Pakistan and 11 other countries.