Cisco Secure Email vs Barracuda Email Security

Barracuda Email Security and Cisco Secure Email are both enterprise email gateway solutions. Barracuda Email Security email threat protection platform available as gateway appliance or cloud service, while Cisco Secure Email enterprise email security gateway with Cisco Talos threat intelligence integration. The best choice depends on your organization's size, technical requirements, and budget.

Updated Feb 2026
How we compare:This comparison is based on official documentation, public pricing, community discussions, and aggregated user feedback, not hands-on testing by our team. We organize what real users and practitioners are saying across the web.

The Bottom Line

Choose Barracuda Email Security if significantly lower pricing than Proofpoint and Mimecast is your priority and small-to-mid-market organizations wanting effective email security at a lower price point than Proofpoint or Mimecast. Choose Cisco Secure Email if strong malware detection powered by Cisco Talos threat intelligence matters most and cisco-centric enterprises wanting email security that integrates with their existing Cisco networking and security stack.

Choose Cisco Secure Email if:

  • You value significantly lower pricing than Proofpoint and Mimecast
  • You value available as both appliance and cloud service for deployment flexibility
  • You value straightforward administration with less complexity
  • You want to avoid bEC detection significantly behind Proofpoint and Abnormal Security
  • You want to avoid administration interface feels dated and complex

Choose Barracuda Email Security if:

  • You value strong malware detection powered by Cisco Talos threat intelligence
  • You value deep integration with Cisco SecureX and broader Cisco security stack
  • You value flexible deployment options including on-premises appliance
  • You want to avoid detection efficacy below Proofpoint for advanced targeted threats
  • You want to avoid cloud-native API protection less mature than gateway product

Feature Comparison

FeatureCisco Secure EmailBarracuda Email Security
PricingFrom $3.60/user/month / appliance pricing variesCustom enterprise pricing / per-user licensing
Pricing ModelPer-user subscription or appliance licensePer-user subscription or appliance license
Open SourceNoNo
DeploymentCloud, Self-HostedCloud, Self-Hosted
Best ForSmall-to-mid-market organizations wanting effective email security at a lower price point than Proofpoint or MimecastCisco-centric enterprises wanting email security that integrates with their existing Cisco networking and security stack
Multi-layer email threat scanningSupportedNot available
Link and attachment sandboxingSupportedNot available
Anti-spam and anti-malware filteringSupportedNot available

Sources

Related

Cisco Secure Email AlternativesBarracuda Email Security AlternativesCisco Secure Email OverviewBarracuda Email Security Overview