In terms of market share, PayZen is clearly lagging behind, losing to Spreedly in all segments.
PayZen has better usage coverage in more websites categories. Including Business & Industry, Shopping, Internet & Telecom, Travel and 23 other categories.
Spreedly is leading in Mobile Developers, Chats & Forums, Social Network, People & Society and one other category.
PayZen is leading in most countries, including France, French Polynesia, Netherlands, Belgium and 7 other countries.
Spreedly is leading in United States, Ukraine, Germany, Italy and one other country.