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, Centro 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, Shopping, Arts & Entertainment, Internet & Telecom and 222 other categories.

2 Centro hasn't got a lead over Marchex in any websites category.

Geography

1 Marchex is leading in most countries, including United States, Russia, India, Germany and 131 other countries.

2 Centro hasn't got a lead over Marchex in any country.