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 46 other categories.
Bidtellect is leading in Sports, Software, Universities & Colleges, Travel and 22 other categories.
Bidtellect is leading in most countries, including United States, Canada, Switzerland, Sweden and 12 other countries.
Vdopia is leading in India, Indonesia, Thailand, Japan and 10 other countries.