Bidtellect is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Vdopia has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, TV & Video, News & Media and 48 other categories.
Bidtellect is leading in Technology News, Shopping, Software, Travel and 18 other categories.
Bidtellect is leading in most countries, including United States, United Kingdom, Germany, France and 20 other countries.
Vdopia is leading in India, Indonesia, Thailand, Russia and 13 other countries.