Optimatic is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Optimatic has better usage coverage in more websites categories. Including Games, Arts & Entertainment, Business & Industry, News & Media and 42 other categories.
Yieldr is leading in Travel, Accommodation & Hotels, Tourism, Airlines & Airports and 5 other categories.
Optimatic is leading in most countries, including United States, Israel, India, Venezuela and 27 other countries.
Yieldr is leading in Netherlands, Greece, Spain, Russia and 4 other countries.