Affirm is leading in Top 100K Sites and Top 1M Sites.
Affirm has better usage coverage in more websites categories. Including Shopping, Business & Industry, Clothing, Jewelry and 41 other categories.
Humble Widget is leading in Games, Video Games, Arts & Entertainment, Internet & Telecom and 19 other categories.
Humble Widget is leading in most countries, including United Kingdom, France, Germany, Russia and 27 other countries.
Affirm is leading in United States.