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 74 other categories.
Ligatus is leading in News & Media, Arts & Entertainment, Sports, Soccer and 46 other categories.
Ligatus is leading in most countries, including Germany, France, Netherlands, Turkey and 30 other countries.
Silverpop is leading in United States, United Kingdom, Canada, Australia and 27 other countries.