Affirm is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Dwolla has better usage coverage in more websites categories. Including Business & Industry, People & Society, Arts & Entertainment, Religion & Spirituality and 61 other categories.
Affirm is leading in Shopping, Autos & Vehicles, Jewelry, Home & Garden and 28 other categories.
Dwolla is leading in most countries, including India, Russia, Brazil, Spain and 21 other countries.
Affirm is leading in United States, United Kingdom, Canada, Taiwan and 7 other countries.