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, Shopping, Travel and 89 other categories.
APSIS is leading in Business & Industry, Marketing & Advertising, Science, Social Sciences and 39 other categories.
SendinBlue is leading in most countries, including France, United States, United Kingdom, Spain and 65 other countries.
APSIS is leading in Sweden, Denmark, Norway, Turkey and 13 other countries.