TruEffect is leading in Top 100K Sites and Top 1M Sites.
Uptrends has better usage coverage in more websites categories. Including People & Society, Business & Industry, Arts & Entertainment, Shopping and 34 other categories.
TruEffect is leading in News & Media, Computer & Electronics, Health, Performing Arts and 25 other categories.
TruEffect is leading in most countries, including United States, Japan, Italy, Canada and 16 other countries.
Uptrends is leading in Netherlands, Germany, Belgium, Russia and 7 other countries.