Parent Category: Security Solutions

Anti-spam software is used to prevent email spam (unsolicited bulk email). No technique is a complete solution to the spam problem, and each has trade-offs between incorrectly rejecting legitimate email as opposed to not rejecting all spam email.

We have discovered 809,218 live Websites that use Anti SPAM.

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Anti SPAM usage statistics

Total sites that use Anti SPAM809,218 websites
Percentage of website that use category0.85%
Number if technologies in Anti SPAM category6

Category leader Akismet
Fastest Growing Technology Akismet
Most Popular in Country US


  • Providers Discovered - 6
  • Wikipedia - Anti SPAM

Top Technologies

Top 6 technologies in Anti SPAM category.

TechnologyWebsitesMarket ShareRecent changes
WP-SpamShield Anti-Spam36,1734.47%-1,404
Anti-spam for WordPress35,9284.44%-635
Human Presence2,4010.30%+299
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Top technology switches

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

FromToWebsite Count
CleanTalk Akismet96
Akismet CleanTalk45
Human Presence Akismet18
WP-SpamShield Anti-Spam Akismet13
WP-SpamShield Anti-Spam CleanTalk13
CleanTalk Human Presence11

Websites utilizing Anti SPAM

Top websites that use Anti SPAM

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Geographical Distribution

Category usage distribution by websites across the globe.