Market Share by Top Websites

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

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

Websites Categories

1 RichRelevance has better usage coverage in more websites categories. Including Shopping, Business & Industry, Clothing, Arts & Entertainment and 86 other categories.

2 Ghostery is leading in Autos & Vehicles, Finance, TV & Video, Car Buying and 35 other categories.


1 RichRelevance is leading in most countries, including United States, Russia, United Kingdom, Brazil and 62 other countries.

2 Ghostery is leading in Costa Rica, Kenya, Philippines, Cambodia and 2 other countries.