Be2bill is leading in Top 1M Sites.
Be2bill has better usage coverage in more websites categories. Including Shopping, Business & Industry, Clothing, Arts & Entertainment and 13 other categories.
UpClick is leading in Computer & Electronics, Software, Programming, Web Hosting and 3 other categories.
UpClick is leading in most countries, including United States, Germany, India, Indonesia and 4 other countries.
Be2bill is leading in France, Thailand, Serbia, Poland and 2 other countries.