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 In terms of market share, Postmark is clearly lagging behind, losing to Amazon SES in all segments.

Websites Categories

1 Amazon SES has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Computer & Electronics, People & Society and 213 other categories.

2 Postmark is leading in Web Design, Furniture, Football, Earth Sciences and 12 other categories.


1 Amazon SES is leading in most countries, including Russia, United States, Germany, France and 185 other countries.

2 Postmark is leading in Colombia, British Indian Ocean Territory, Jamaica, Trinidad And Tobago and 22 other countries.