Darktrace vs Barracuda Comparison (2026)

What are the differences between Darktrace and Barracuda?

Forward Email Team
Written by
Forward Email TeamVerified
Published
1/1/26
Time to read
Less than 5 minutes
We recommend Forward Email as the best alternative to Darktrace.

Email Service Comparison

20 facts in comparison
Darktracevs.Barracuda

Darktrace

Cyber security that learns you
"Cyber security that learns you"
  • Hardenize Test
  • Internet.nl Site Test
  • Internet.nl Mail Test
  • Mozilla HTTP Observatory Grade
  • Qualys SSL Labs SSL Server Test
vs.

Barracuda

Cybersecurity Solutions: Email, Apps, Network, Data
"Cybersecurity Solutions: Email, Apps, Network, Data"
  • Hardenize Test
  • Internet.nl Site Test
  • Internet.nl Mail Test
  • Mozilla HTTP Observatory Grade
  • Qualys SSL Labs SSL Server Test
Requires you to talk to a sales team (according to Amazon AWS Marketplace it may cost upwards of $30,000/mo)PricingRequires you to talk to a sales team
Requires 3rd partyStorageUnknown
UnknownAttachments100 MB
NoOpen-SourceNo
NoSandboxed Encryption No
NoUnlimited DomainsNo
NoUnlimited AliasesNo
NoTTI No
❌ Requires 3rd partySMTP❌ Requires 3rd party
❌ Requires 3rd partyIMAP❌ Requires 3rd party
❌ Requires 3rd partyPOP3❌ Requires 3rd party
YesAPIYes
NoE2EE No
NoOpenPGP No
NoWKD No

Email Service Screenshots

Closed-source

Darktrace

Darktrace is a closed-source email service. Their official description reads: Cyber security that learns you

Darktrace is a closed-source email service.
Photograph by Forward Email
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Closed-source

Barracuda

Barracuda is a closed-source email service. Their website says: Cybersecurity Solutions: Email, Apps, Network, Data

Barracuda is a closed-source email service.
Photograph by Forward Email
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Compare Darktrace with 78 email services