Ingenico ePayments is leading in Top 100K Sites and Top 1M Sites.
Ingenico ePayments has better usage coverage in more websites categories. Including Business & Industry, Shopping, Finance, Computer & Electronics and 71 other categories.
PayZen is leading in Programming, Food & Drink, Bodyart and Science.
Ingenico ePayments is leading in most countries, including United States, France, Belgium, United Kingdom and 43 other countries.
PayZen is leading in French Polynesia, Serbia and Senegal.