APSIS is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
SendinBlue has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Internet & Telecom, Travel and 79 other categories.
APSIS is leading in Business & Industry, Shopping, Marketing & Advertising, Science and 46 other categories.
SendinBlue is leading in most countries, including France, United States, United Kingdom, Italy and 56 other countries.
APSIS is leading in Sweden, Denmark, Norway, Turkey and 16 other countries.