Market Share by Top Websites

1 Marchex is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Ad Dynamo is clearly lagging behind, losing to Marchex in all segments.

Websites Categories

1 Marchex has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Shopping, Internet & Telecom and 163 other categories.

2 Ad Dynamo is leading in Technology News, Celebrities & Entertainment News, Conditions & Diseases, Classifieds and one other category.


1 Marchex is leading in most countries, including United States, Russia, India, Canada and 121 other countries.

2 Ad Dynamo is leading in Nigeria, South Africa, Cameroon, Zambia and 6 other countries.