AdReactor is leading in Top 100K Sites and Top 1M Sites.
ReachLocal has better usage coverage in more websites categories. Including Business & Industry, Construction & Maintenance, Health, Autos & Vehicles and 102 other categories.
AdReactor is leading in Arts & Entertainment, Music & Audio, Movies, Adult and 19 other categories.
AdReactor is leading in most countries, including Indonesia, India, Russia, Brazil and 65 other countries.
ReachLocal is leading in United States, Australia, Canada, United Kingdom and 34 other countries.