Intercom vs Spam Hero Comparison (2026)

What are the differences between Intercom and Spam Hero?

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 Intercom. We also support webmail: https://mail.forwardemail.net

Email Service Comparison

20 facts in comparison
Intercomvs.Spam Hero

Intercom

The only AI customer service solution you need
"The only AI customer service solution you need"
  • Hardenize Test
  • Internet.nl Site Test
  • Internet.nl Mail Test
  • Mozilla HTTP Observatory Grade
  • Qualys SSL Labs SSL Server Test
vs.

Spam Hero

Cloud-Based Spam Filtering
"Cloud-Based Spam Filtering"
  • Hardenize Test
  • Internet.nl Site Test
  • Internet.nl Mail Test
  • Mozilla HTTP Observatory Grade
  • Qualys SSL Labs SSL Server Test
$39/moPricing$8/mo
No Intercom does not support storageStorageRequires 3rd party
20 MBAttachments50 MB
NoOpen-SourceNo
NoSandboxed Encryption No
NoUnlimited DomainsNo
NoUnlimited AliasesNo
NoTTI No
NoSMTP❌ Requires 3rd party
NoIMAP❌ Requires 3rd party
NoPOP3❌ Requires 3rd party
❌ See blog postAPIYes
NoE2EE No
NoOpenPGP No
NoWKD No

Email Service Screenshots

Closed-source

Intercom

Intercom is a closed-source email service. Their website says: The only AI customer service solution you need

Intercom is a closed-source email service.
Screenshot by Forward Email
Visit Website
Closed-source

Spam Hero

Spam Hero is a closed-source email service. According to their website: Cloud-Based Spam Filtering

Spam Hero is a closed-source email service.
Screenshot by Forward Email
Visit Website

Compare Intercom with 78 email services