Mandrill vs Cisco Secure Email Defense Comparison (2026)

What are the differences between Mandrill and Cisco Secure Email Defense?

Forward Email Team
Written by
Forward Email TeamVerified
Published
3/1/26
Time to read
Less than 5 minutes
We recommend Forward Email as the best alternative to Mandrill. We also support webmail: https://mail.forwardemail.net

Email Service Comparison

20 facts in comparison
Mandrillvs.Cisco Secure Email Defense

Mandrill

Reach inboxes when it matters most
"Reach inboxes when it matters most"
  • Hardenize Test
  • Internet.nl Site Test
  • Internet.nl Mail Test
  • Mozilla HTTP Observatory Grade
  • Qualys SSL Labs SSL Server Test
vs.

Cisco Secure Email Defense

Advanced protection to safeguard your inboxes
"Advanced protection to safeguard your inboxes"
  • Hardenize Test
  • Internet.nl Site Test
  • Internet.nl Mail Test
  • Mozilla HTTP Observatory Grade
  • Qualys SSL Labs SSL Server Test
$33/moPricingRequires you to talk to a sales team
No Mandrill does not support storageStorageUnknown
25 MBAttachments100 MB
NoOpen-SourceNo
NoSandboxed Encryption No
NoUnlimited DomainsNo
NoUnlimited AliasesNo
NoTTI No
❌ Requires paid add-on for Mandrill of at least $20/moSMTP❌ Requires 3rd party
NoIMAP❌ Requires 3rd party
NoPOP3❌ Requires 3rd party
YesAPIYes
NoE2EE No
NoOpenPGP No
NoWKD No

Email Service Screenshots

Closed-source

Mandrill

Mandrill is a closed-source email service. Its description from its website is: Reach inboxes when it matters most

Mandrill is a closed-source email service.
Photo by Forward Email
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Closed-source

Cisco Secure Email Defense

Cisco Secure Email Defense is a closed-source email service. According to their website: Advanced protection to safeguard your inboxes

Cisco Secure Email Defense is a closed-source email service.
Photograph by Forward Email
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Compare Mandrill with 78 email services