Email Security

Parent Category: Security Solutions

Email security is a set of different procedures and techniques for protecting email accounts, content, and communication against unauthorized access, loss or compromise.



We have discovered 32,774,695 live websites that use Email Security.

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Email Security usage statistics

Total sites that use Email Security32,774,695 websites
Percentage of website that use category49.10%
Number of technologies in Email Security category53

Category leader SPF1
Fastest Growing Technology SPF1
Most Popular in Country United States

Top Technologies

Top 6 technologies in Email Security category (out of 53 total).
See full technology list

Top technology switches

Number of websites that switched technologies within category in the past 3 months

FromToWebsite Count
AppRiver Proofpoint Essentials167
Mimecast Proofpoint Essentials107
DKIM1 SPF1101
Proofpoint Essentials SPF198
Mimecast SPF173
SPF1 DKIM172

Websites utilizing Email Security

Top websites that use Email Security
DomainCountryRankContacts
facebook.com United States2
google.com United States3
wordpress.org United States4
youtube.com United States6
twitter.com United States7
googletagmanager.com United States8
See full domain list