User Assessments By Topic About GreatHorn

Find out what your peers are saying about GreatHorn, MimeCast, Proofpoint and others in Messaging Security. Updated: March 2020.
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GreatHorn Questions

What is GreatHorn?

GreatHorn simplifies email security by automating the cycle of email security – through continuous threat detection, defense, and incident response. Office 365 and G Suite customers using GreatHorn not only gain enterprise-class protection against both sophisticated phishing attacks and traditional threats, they also reduce complexity, manual remediation time, and negative impact on business operations.

GreatHorn customers
Hersha Hospitality Management,
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