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Barracuda Email Protection

By Barracuda Networks

Barracuda's email security suite for small and mid-sized organizations, bundling gateway filtering, impersonation protection, and automated incident response into one product connected via API without an MX record change. Its agentic clawback feature can remove a malicious message from every mailbox it reached in a single action once a threat is confirmed. A KKR portfolio company since a 2022 take-private from Thoma Bravo.

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Product type
Software
Deployment
SaaS
Organization size
SMBMid-market
Pricing tier
$$

Capability checklist

How Barracuda Email Protection measures up against the full Email Security taxonomy.

Phishing & malware detection — supported
Blocks malicious links, attachments, and known phishing patterns in inbound email.
Business email compromise detection — supported
Flags impersonation and social-engineering attempts that lack a malicious payload.
Link & attachment sandboxing — supported
Detonates suspicious links and files in an isolated environment before delivery.
DMARC/SPF/DKIM enforcement — supported
Enforces sender authentication standards to block domain spoofing.
User-reported phishing workflow — supported
Lets employees report suspicious emails and routes them for rapid review.
Data loss prevention for email — supported
Blocks sensitive data from leaving the organization through outbound email.

Alternatives

Other Email Security tools with overlapping capabilities, sized for similar teams.

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