APSIS is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
APSIS has better usage coverage in more websites categories. Including Business & Industry, Shopping, Science, Marketing & Advertising and 91 other categories.
Aurea Email Marketing is leading in Internet & Telecom, Arts & Entertainment, People & Society, Health and 51 other categories.
Aurea Email Marketing is leading in most countries, including United States, United Kingdom, India, Australia and 41 other countries.
APSIS is leading in Sweden, Denmark, Norway, Finland and 30 other countries.