Market Share by Top Websites

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

2 In terms of market share, Mailjet is clearly lagging behind, losing to Mandrill in all segments.

Websites Categories

1 Mandrill has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Internet & Telecom, Marketing & Advertising and 231 other categories.

2 Mailjet is leading in E-Books, Book Retailers, Interior Decor, Mens Health and 2 other categories.


1 Mandrill is leading in most countries, including Germany, United States, Russia, United Kingdom and 183 other countries.

2 Mailjet is leading in France, Congo Republic, Guadeloupe, Senegal and 10 other countries.