Olark vs Cisco Secure Email Defense Comparison (2026)

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

Forward Email Team
Written by
Forward Email TeamVerified
Published
2/1/26
Time to read
Less than 5 minutes
We recommend Forward Email as the best alternative to Olark. We also support webmail: https://mail.forwardemail.net

Email Service Comparison

20 facts in comparison
Olarkvs.Cisco Secure Email Defense

Olark

Customers want to talk to you. Make it easy
"Customers want to talk to you. Make it easy"
  • 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
$29/moPricingRequires you to talk to a sales team
No Olark does not support storageStorageUnknown
50 MBAttachments100 MB
NoOpen-SourceNo
NoSandboxed Encryption No
NoUnlimited DomainsNo
NoUnlimited AliasesNo
NoTTI No
NoSMTP❌ Requires 3rd party
NoIMAP❌ Requires 3rd party
NoPOP3❌ Requires 3rd party
NoAPIYes
NoE2EE No
NoOpenPGP No
NoWKD No

Email Service Screenshots

Closed-source

Olark

Olark is a closed-source email service. Their website says: Customers want to talk to you. Make it easy

Olark is a closed-source email service.
Photograph by Forward Email
Visit Website
Closed-source

Cisco Secure Email Defense

Cisco Secure Email Defense is a closed-source email service. Its description from its website is: Advanced protection to safeguard your inboxes

Cisco Secure Email Defense is a closed-source email service.
Screenshot by Forward Email
Go to site

Compare Olark with 78 email services