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 87 other categories.
APSIS is leading in Business & Industry, Marketing & Advertising, Science, Social Sciences and 42 other categories.
SendinBlue is leading in most countries, including France, United States, United Kingdom, Spain and 66 other countries.
APSIS is leading in Sweden, Denmark, Norway, Finland and 10 other countries.