MetriWeb is leading in Top 100K Sites.
WordStream has better usage coverage in more websites categories. Including Business & Industry, People & Society, Relationships & Dating, Autos & Vehicles and 53 other categories.
MetriWeb is leading in Arts & Entertainment, Food & Drink, Career & Education, Cooking & Recipes and 11 other categories.
WordStream is leading in most countries, including United States, Australia, India, Malaysia and 12 other countries.
MetriWeb is leading in Belgium, France, Luxembourg, Russia and 2 other countries.