Market Share by Top Websites

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

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

Websites Categories

1 RadiumOne has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Computer & Electronics, Music & Audio and 172 other categories.

2 Acerno is leading in Real Estate, Religion & Spirituality, Car Buying, Sports and 6 other categories.


1 RadiumOne is leading in most countries, including United States, India, France, United Kingdom and 123 other countries.

2 Acerno is leading in Ukraine, Jersey, Lithuania, Uzbekistan and 4 other countries.