Tailsweep is leading in Top 1M Sites.
Tailsweep has better usage coverage in more websites categories. Including Arts & Entertainment, Business & Industry, People & Society, Science and 59 other categories.
YieldBuild is leading in Reference, Law, Law & Government, Maps and 13 other categories.
Tailsweep is leading in most countries, including Sweden, United States, Russia, United Kingdom and 37 other countries.
YieldBuild is leading in Netherlands, Indonesia, China, United Arab Emirates and 8 other countries.