Market Share by Top Websites

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

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

Websites Categories

1 Marchex has better usage coverage in more websites categories. Including Business & Industry, Shopping, People & Society, Health and 159 other categories.

2 IVW is leading in Arts & Entertainment, Internet & Telecom, Adult, Autos & Vehicles and 61 other categories.


1 IVW is leading in most countries, including Germany, United States, Russia, United Kingdom and 133 other countries.

2 Marchex is leading in Nigeria, Nepal, Kenya, Cote d Ivoire and 25 other countries.