Be2bill is leading in Top 1M Sites.
Be2bill has better usage coverage in more websites categories. Including Shopping, Search Engine, Arts & Entertainment, Clothing and 14 other categories.
PayZen is leading in Business & Industry, Autos & Vehicles, Health, Travel and 5 other categories.
Be2bill is leading in most countries, including United States, Thailand, Spain, Russia and 4 other countries.
PayZen is leading in France, French Polynesia and Switzerland.