Affirm is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Affirm has better usage coverage in more websites categories. Including Shopping, Business & Industry, Autos & Vehicles, Jewelry and 59 other categories.
UpClick is leading in Computer & Electronics, Software, Programming, Web Hosting and one other category.
Affirm is leading in most countries, including United States, United Kingdom, Canada, Taiwan and 14 other countries.
UpClick is leading in France, Germany, Italy and Russia.