Affirm is leading in Top 100K Sites and Top 1M Sites.
Affirm has better usage coverage in more websites categories. Including Shopping, Business & Industry, Autos & Vehicles, Jewelry and 66 other categories.
Quaderno hasn't got a lead over Affirm in any websites category.
Affirm is leading in most countries, including United States, United Kingdom, Germany, Canada and 24 other countries.
Quaderno is leading in Belgium, Argentina, Pakistan, Israel and 2 other countries.