Market Share by Top Websites

1 Rackspace MailGun is leading in Top 100K Sites and Top 1M Sites.

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

Websites Categories

1 InWise has better usage coverage in more websites categories. Including People & Society, Business & Industry, News & Media, Shopping and 36 other categories.

2 Rackspace MailGun is leading in Software, Social Sciences, Science, Search Engine and 3 other categories.


1 InWise is leading in most countries, including Israel, France, Russia, Palestinian and 7 other countries.

2 Rackspace MailGun is leading in United States, Switzerland, Pakistan, Honduras and one other country.