BitPay is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
BitPay has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, People & Society, Internet & Telecom and 88 other categories.
PayZen hasn't got a lead over BitPay in any websites category.
BitPay is leading in most countries, including United States, Canada, Germany, United Kingdom and 58 other countries.
PayZen is leading in French Polynesia.