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 44 other categories.
UpClick is leading in Computer & Electronics, Software and Computer Hardware.
Trustly is leading in most countries, including Sweden, United Kingdom, Spain, Poland and 39 other countries.
UpClick is leading in France and Luxembourg.