Market Share by Top Websites

1 Marchex is leading in 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 212 other categories.

2 Ad Dynamo is leading in News & Media, Celebrities & Entertainment News, Technology News, TV & Video and 7 other categories.


1 Marchex is leading in most countries, including United States, Russia, India, Canada and 124 other countries.

2 Ad Dynamo is leading in Nigeria, South Africa, Ghana, Gambia and 6 other countries.