Optimatic is leading in 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 52 other categories.
Optimatic is leading in Games, Marketing & Advertising, Online, Software and 17 other categories.
Vdopia is leading in most countries, including India, Indonesia, Russia, Great Britain and 40 other countries.
Optimatic is leading in United States, Venezuela, Chile, Czech Republic and 9 other countries.