AdGear is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
AdGear has better usage coverage in more websites categories. Including Business & Industry, Real Estate, Arts & Entertainment, Career & Education and 65 other categories.
OpenX OpenAds is leading in Technology News, Soccer, Online, Mobile Developers and 2 other categories.
AdGear is leading in most countries, including Canada, United States, France, Singapore and 17 other countries.
OpenX OpenAds is leading in Ukraine.