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, Business & Industry and 57 other categories.
UpClick is leading in Computer Hardware.
Trustly is leading in most countries, including United Kingdom, Spain, Sweden, United States and 63 other countries.
UpClick hasn't got a lead over Trustly in any country.