DistroScale 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 81 other categories.
DistroScale is leading in Arts & Entertainment, Food & Drink, News & Media, Cooking & Recipes and 47 other categories.
Silverpop is leading in most countries, including United Kingdom, Australia, Czech Republic, Canada and 39 other countries.
DistroScale is leading in United States, France, Russia, Brazil and 19 other countries.