Bidtellect is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Undertone Networks has better usage coverage in more websites categories. Including People & Society, News & Media, Arts & Entertainment, Shopping and 73 other categories.
Bidtellect is leading in Adult, Finance, Investing, Business News and 18 other categories.
Undertone Networks is leading in most countries, including United States, United Kingdom, Poland, Japan and 23 other countries.
Bidtellect is leading in Turkey, India, Colombia, Cyprus and 6 other countries.