Market Share by Top Websites

2 Pepipost is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 Pepipost has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Arts & Entertainment, Shopping and 52 other categories.

2 Rackspace MailGun is leading in Social Sciences, Science and Mobile Developers.


1 Pepipost is leading in most countries, including United States, India, Brazil, France and 41 other countries.

2 Rackspace MailGun is leading in Peru and Czech Republic.