Bidtellect is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Bidtellect has better usage coverage in more websites categories. Including News & Media, Business & Industry, Internet & Telecom, Sports and 37 other categories.
Tremor Media is leading in Arts & Entertainment, People & Society, Games, Music & Audio and 22 other categories.
Bidtellect is leading in most countries, including United States, Canada, Switzerland, Sweden and 13 other countries.
Tremor Media is leading in India, Germany, Japan, Brazil and 9 other countries.