Platform161 is leading in Top 10K Sites and Top 1M Sites.
Platform161 has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Shopping, News & Media and 65 other categories.
Silverpop is leading in People & Society, Death, Health, Computer & Electronics and 64 other categories.
Silverpop is leading in most countries, including United States, United Kingdom, Australia, Czech Republic and 33 other countries.
Platform161 is leading in Netherlands, Sweden, Spain, Germany and 25 other countries.