Detect and Destroy Today’s BEC Phishing Attacks.
Schedule your meeting with a GreatHorn Email Security Expert to understand how you can leverage today’s most comprehensive email security platform to detect and destroy the most sophisticated email threats.
- In just 5-minutes, gain greater visibility, control and analysis over your email.
- Advanced analysis identifies even the most sophisticated threats
- In-the-moment alerts, Smart Banners, Smart Links and phish reporting
- Reduce engagement with risky emails by >99.99%
Start Today – Risk Free!

“GreatHorn perfectly combines power and flexibility with the simplicity of an API solution.”
— Director Of IT in the Services Industry


Suspicious URL Detection
URLs are analyzed using machine vision to detect any anomalous content on the destination. With GreatHorn’s Link Protection page, users are educated with a preview of the destination, the risk of credential harvesting, and steps they should take to minimize their risk.

Behavioral Analytics
GreatHorn analyzes all communication patterns between senders and recipients using behavioral analytics within our AI and ML models, providing organizations with immediate detection and insight into anomalous emails.

End User Education
Provide users with the context they need to help them make better decisions by applying automated and customized banners, Mailbox Intelligence, Suspicious Link pages, and more.