Clickadu is leading in Top 100K Sites and Top 1M Sites.
CONTEXTin has better usage coverage in more websites categories. Including Computer & Electronics, Software, Health, People & Society and 26 other categories.
Clickadu is leading in Adult, Arts & Entertainment, Music & Audio, Internet & Telecom and 13 other categories.
Clickadu is leading in most countries, including United States, Germany, Russia, Poland and 44 other countries.
CONTEXTin is leading in Korea Republic, Israel, Colombia and Pakistan.