Market Share by Top Websites

1 SmartContext is leading in Top 10K Sites and The Entire Web.

2 AdReactor is leading in Top 100K Sites and Top 1M Sites.

Websites Categories

1 AdReactor has better usage coverage in more websites categories. Including Arts & Entertainment, Music & Audio, Internet & Telecom, Business & Industry and 45 other categories.

2 SmartContext is leading in People & Society, Chats & Forums, Food & Drink, Cooking & Recipes and 27 other categories.


1 AdReactor is leading in most countries, including Indonesia, India, United States, Brazil and 62 other countries.

2 SmartContext is leading in Poland, Czech Republic, Austria, Belarus and 3 other countries.