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, News & Media, Business & Industry and 41 other categories.
Yieldr is leading in Travel, Accommodation & Hotels, Airlines & Airports, Tourism and 4 other categories.
Optimatic is leading in most countries, including United States, Israel, Peru, United Kingdom and 22 other countries.
Yieldr is leading in Greece, Netherlands, Spain, Italy and 5 other countries.