Plista is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Silverpop has better usage coverage in more websites categories. Including Business & Industry, People & Society, Shopping, Death and 75 other categories.
Plista is leading in News & Media, Arts & Entertainment, Music & Audio, Sports and 70 other categories.
Plista is leading in most countries, including Germany, Poland, Netherlands, China and 37 other countries.
Silverpop is leading in United States, United Kingdom, Czech Republic, Canada and 27 other countries.