PayU is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
PayU has better usage coverage in more websites categories. Including Shopping, Business & Industry, Internet & Telecom, Arts & Entertainment and 87 other categories.
PayZen is leading in Accommodation & Hotels, Boating, Winter Sports, Medicine and one other category.
PayU is leading in most countries, including Poland, Czech Republic, Turkey, Slovakia and 28 other countries.
PayZen is leading in France, India and French Polynesia.