Barracuda Email Protection
AI-powered email security that blocks all 13 threat types — from phishing and ransomware to account takeover — with automated response and unlimited Microsoft 365 backup.
Get protected today
1B+
Emails protected daily
47%
Threats missed by Microsoft alone
13
Email threat types blocked
50K+
Organizations protected
Prevent Threats
Combine email-gateway defenses, API-based inbox defense, and web security to block threats at every entry point — before they reach your users.
Detect & Respond
Prevention isn't perfect. Automated post-delivery remediation and security awareness training turn your people into a powerful second line of defense.
Secure Data & Compliance
Ransomware, natural disasters, and human error all cause data loss. Unlimited cloud backup and archiving ensure you're always compliant and recoverable.
Microsoft 365 Users
M365 built-in security leaves significant gaps. Barracuda fills them with AI-native email defense layered directly on top of your existing subscription — no MX record changes required.
