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, Arts & Entertainment, People & Society and 47 other categories.
CONTEXTin is leading in Computer & Electronics, Software, Health, Shopping and 19 other categories.
Bidtellect is leading in most countries, including United States, Canada, United Kingdom, Switzerland and 14 other countries.
CONTEXTin is leading in France, Germany, Italy, Spain and 7 other countries.