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, Postmark 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, Shopping, Marketing & Advertising and 206 other categories.

2 Postmark is leading in Internet & Telecom, Computer & Electronics, People & Society, Software and 29 other categories.

Geography

1 Mandrill is leading in most countries, including United States, Germany, France, United Kingdom and 184 other countries.

2 Postmark is leading in Peru, Ecuador, Venezuela, Bolivia and 12 other countries.