Market Share by Top Websites

1 Amazon SES is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 Despite its recent growth, Mailjet is still behind Amazon SES in all market share segments.

Websites Categories

1 Amazon SES has better usage coverage in more websites categories. Including Internet & Telecom, Business & Industry, People & Society, Computer & Electronics and 176 other categories.

2 Mailjet is leading in Travel, Accommodation & Hotels, Clothing, Tourism and 47 other categories.


1 Amazon SES is leading in most countries, including United States, Ukraine, Russia, Spain and 134 other countries.

2 Mailjet is leading in France, Germany, Belgium, Italy and 47 other countries.