Cloudmark

Category - Email Security

Cloudmark Platform is a high-performance, carrier-grade messaging security solution that automatically detects and mitigates all categories of email abuse and threats across a service provider's network


We have discovered  6,536 live websites   that are using Cloudmark.

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Technology usage statistics

Websites using Cloudmark6,536 websites
Most popular in the country United States
Market position in Email Security#18
Market share in Email Security<0.1%

Technology adoption

Recent changes in Cloudmark usage. (See Cloudmark Usage Changes report)
Websites that added Cloudmark+251
Websites that dropped Cloudmark-210

Cloudmark usage distribution by website rank

The correlation between utilization of Cloudmark technology and the relative popularity of websites

Market Share

Cloudmark market share within the Email Security category



Geographical Distribution

Technology usage distribution by websites across the globe.



Websites utilizing Cloudmark

Top websites that use Cloudmark
DomainCountryRankContacts
networksolutions.com United States174
bluehost.com United States251
hostgator.com United States3,546
gracethemes.com United States14,515
threebestrated.com United States42,470
xquartz.org United States48,143
See full domain list

Alternative Technologies


SPF1: Total 31,911,444 domains found using SPF1
MailChannels: Total 627,110 domains found using MailChannels
Proofpoint Essentials: Total 286,620 domains found using Proofpoint Essentials
DMARC: Total 131,606 domains found using DMARC
Mimecast: Total 114,770 domains found using Mimecast
SPF2: Total 104,062 domains found using SPF2
DKIM1: Total 87,643 domains found using DKIM1
AppRiver: Total 44,691 domains found using AppRiver
Sophos: Total 43,720 domains found using Sophos
Hornetsecurity: Total 39,249 domains found using Hornetsecurity