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Put two or three cybersecurity products side by side and see how they differ on deployment, pricing, features, integrations and compliance.

Barracuda Email ProtectionZix Email Encryption2 of 3 products
Barracuda Networks logo

Barracuda Email Protection

by Barracuda Networks

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Zix logo

Zix Email Encryption

by Zix

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Overview

What it is

Barracuda Email Protection

Evaluating Barracuda Email Protection? See how this Email Security tool handles AI-powered anti-phishing, where it fits best and which alternatives to compare.

Zix Email Encryption

Get the facts on Zix Email Encryption: mobile secure email. Built for confidential legal messaging. Compare it with other Email Encryption options before you decide.

Product type

Barracuda Email Protection

Multi-Layer AI Email Security & Inbound Defense

Zix Email Encryption

Policy-Based Automated Email Encryption & Secure Messaging Suite

Best for

Barracuda Email Protection

Cross-industry, Enterprise, Healthcare, Finance

Zix Email Encryption

Healthcare, Financial Services, Legal, Insurance, Government, Education

Pricing

Pricing model

Barracuda Email Protection

Contact Vendor

Zix Email Encryption

Contact Vendor

Free trial

Barracuda Email Protection

Free trial: yes

Zix Email Encryption

Free trial: yes

Deployment

Deployment options

Barracuda Email Protection

SaaSCloud

Zix Email Encryption

SaaSCloud

Deployment details

Barracuda Email Protection

Cloud (SaaS); API & MX Routing; Cloud SaaS; API & MX routing

Zix Email Encryption

Cloud SaaS; Email Gateway; Cloud SaaS; Cloud Email Gateway

Data residency

Barracuda Email Protection

US; EU; UK; Canada; Australia

Zix Email Encryption

United States; European Union; AWS / Azure Cloud Infrastructure

Key features

What it offers

Barracuda Email Protection

  • Inbound/outbound email security
  • AI-powered anti-phishing
  • Account takeover protection
  • Automated incident response
  • Email Security
  • Secure Email Gateway
  • Email Encryption
  • BEC Protection

Zix Email Encryption

  • Automated policy-based encryption
  • ZixDirectory transparent decryption
  • Secure recipient web portal
  • Automated HIPAA/GLBA compliance filters
  • Mobile secure email
  • Automated HIPAA compliant email encryption
  • Financial data transmission protection
  • Confidential legal messaging

Platform & access

API access

Barracuda Email Protection

API access: yes

Zix Email Encryption

API access: yes

Single sign-on (SSO)

Barracuda Email Protection

SSO: yes

Zix Email Encryption

SSO: yes

Role-based access (RBAC)

Barracuda Email Protection

RBAC: yes

Zix Email Encryption

RBAC: yes

Multi-tenant

Barracuda Email Protection

Multi-tenant: yes

Zix Email Encryption

Multi-tenant: yes

Mobile app

Barracuda Email Protection

Mobile app: yes

Zix Email Encryption

Mobile app: yes

Supported platforms

Barracuda Email Protection

Microsoft 365Google WorkspaceExchange ServerEntra IDSIEM

Zix Email Encryption

Corporate Email SystemsCloud MailboxesWeb BrowsersMobile Devices

Compliance

Barracuda Email Protection

SOC 2 Type IIISO 27001HIPAAGDPR

Zix Email Encryption

HIPAAGLBAGDPRSOC 2 Type IIISO 27001PCI-DSS

Integrations & coverage

Integrations

Barracuda Email Protection

Microsoft 365Google WorkspaceExchange

Zix Email Encryption

Microsoft 365Google WorkspaceMicrosoft ExchangeCiscoProofpointBox

Industries

Barracuda Email Protection

Cross-industryEnterpriseHealthcareFinance

Zix Email Encryption

HealthcareFinancial ServicesLegalInsuranceGovernmentEducation

Regions

Barracuda Email Protection

GlobalUSEUUK

Zix Email Encryption

Global

Vendor

Company

Barracuda Email Protection

Barracuda Networks

Zix Email Encryption

Zix

Headquarters

Barracuda Email Protection

Campbell, California, USA

Zix Email Encryption

Dallas, Texas, USA

Company size

Barracuda Email Protection

1,001-5,000

Zix Email Encryption

20,000+ (parent: OpenText)

Founded

Barracuda Email Protection

2003

Zix Email Encryption

1998

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