Optimax Media Delivery is leading in Top 100K Sites and Top 1M Sites.
Optimax Media Delivery has better usage coverage in more websites categories. Including Computer & Electronics, News & Media, People & Society, Arts & Entertainment and 77 other categories.
SearchRev is leading in Shopping, Food & Drink, Adult, Home & Garden and 18 other categories.
Optimax Media Delivery is leading in most countries, including United States, Canada, Spain, Brazil and 26 other countries.
SearchRev is leading in Russia, Korea Republic, Hungary, Colombia and 7 other countries.