Bidtellect is leading in Top 100K Sites and Top 1M Sites.
Bidtellect has better usage coverage in more websites categories. Including News & Media, People & Society, Business & Industry, Arts & Entertainment and 50 other categories.
Yieldr is leading in Travel, Accommodation & Hotels and Airlines & Airports.
Bidtellect is leading in most countries, including United States, Turkey, Canada, India and 12 other countries.
Yieldr is leading in Netherlands, Greece, Russia and Spain.