Optimatic is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
StackAdapt has better usage coverage in more websites categories. Including Health, Business & Industry, Shopping, Clothing and 15 other categories.
Optimatic is leading in Arts & Entertainment, Games, Video Games, TV & Video and 8 other categories.
Optimatic is leading in most countries, including United States, United Kingdom, Israel, Colombia and 8 other countries.
StackAdapt is leading in Canada, United Arab Emirates, Brazil, Egypt and 6 other countries.