Market Share by Top Websites

1 Rackspace MailGun is leading in Top 1M Sites.

2 In terms of market share, Publicators is clearly lagging behind, losing to Rackspace MailGun in all segments.

Websites Categories

1 Publicators has better usage coverage in more websites categories. Including Business & Industry, People & Society, Arts & Entertainment, Internet & Telecom and 16 other categories.

2 Rackspace MailGun is leading in Computer & Electronics, Software, Finance, Credit, Loans & Mortgages and 14 other categories.


1 Rackspace MailGun is leading in most countries, including United States, Chile, United Kingdom, Russia and 8 other countries.

2 Publicators is leading in Israel, Croatia and Bolivia.