Market Share by Top Websites

1 Marchex is leading in The Entire Web.

2 Mediaplex is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 Marchex has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Shopping, Internet & Telecom and 197 other categories.

2 Mediaplex is leading in Online, Technology News, Humor, Celebrities & Entertainment News and 27 other categories.


1 Mediaplex is leading in most countries, including United States, United Kingdom, Germany, France and 77 other countries.

2 Marchex is leading in Ukraine, Mexico, Nigeria, Argentina and 66 other countries.