Trustly is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Trustly has better usage coverage in more websites categories. Including Gambling, Casinos, Shopping, Games and 23 other categories.
UpClick is leading in Computer & Electronics, Software, Career & Education, Education and one other category.
Trustly is leading in most countries, including United Kingdom, Spain, Sweden, Australia and 27 other countries.
UpClick is leading in United States, France and Russia.