1
Marchex is leading in The Entire Web.
2
Adify is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
1
Adify has better usage coverage in more websites categories. Including Food & Drink, Computers Electronics & Technology, Arts & Entertainment, Science & Education and 16 other categories.
2
Marchex hasn't got a lead over Adify in any websites category.
1
Marchex is leading in most countries, including United States, China, India, Italy and 53 other countries.
2
Adify is leading in Germany, Brazil, Turkey, Poland and 3 other countries.