Humble Widget is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Humble Widget has better usage coverage in more websites categories. Including Games, Video Games, Arts & Entertainment, People & Society and 26 other categories.
PayZen hasn't got a lead over Humble Widget in any websites category.
Humble Widget is leading in most countries, including United States, United Kingdom, France, Canada and 32 other countries.
PayZen hasn't got a lead over Humble Widget in any country.