Market Share by Top Websites

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

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

Websites Categories

1 adRom has better usage coverage in more websites categories. Including Business & Industry, Shopping, Finance, Autos & Vehicles and 105 other categories.

2 SimplyCast is leading in Religion & Spirituality, Fitness, Jewelry, Performing Arts and 6 other categories.


1 adRom is leading in most countries, including United States, United Kingdom, Spain, France and 90 other countries.

2 SimplyCast is leading in Montenegro.