1
Mandrill 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 Mandrill in all segments.
1
Mandrill has better usage coverage in more websites categories. Including Computers Electronics & Technology, Business & Consumer Services, Science & Education, Lifestyle and 18 other categories.
2
Postmark is leading in Games and Adult.
1
Mandrill is leading in most countries, including United States, Germany, United Kingdom, Netherlands and 154 other countries.
2
Postmark is leading in China, Jamaica and Syrian Arab Republic.