Prudsys is leading in Top 100K Sites and Top 1M Sites.
TruEffect has better usage coverage in more websites categories. Including People & Society, News & Media, Business & Industry, Arts & Entertainment and 45 other categories.
Prudsys is leading in Shopping, Clothing, Consumer Electronics, Office Products and 3 other categories.
TruEffect is leading in most countries, including United States, Japan, Germany, Indonesia and 16 other countries.
Prudsys is leading in Italy, Croatia, Poland, Slovenia and 4 other countries.