Market Share by Top Websites

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, Arts & Entertainment and 36 other categories.

2 Rackspace MailGun is leading in Finance, Software, Social Sciences, Science and 4 other categories.


1 InWise is leading in most countries, including Israel, Russia, United Kingdom, Canada and 10 other countries.

2 Rackspace MailGun is leading in United States, Switzerland and Peru.