Ligatus 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 92 other categories.
Ligatus is leading in News & Media, Arts & Entertainment, Sports, Soccer and 45 other categories.
Silverpop is leading in most countries, including United States, United Kingdom, Australia, Czech Republic and 43 other countries.
Ligatus is leading in France, Germany, Italy, Netherlands and 24 other countries.