SMTP2GO vs Spam Scanner Comparison (2025)

What are the differences between SMTP2GO and Spam Scanner?

Forward Email Team
Written by
Forward Email TeamVerified
Published
2/1/25
Time to read
Less than 5 minutes
We recommend Forward Email as the best alternative to SMTP2GO.

Email Service Comparison

20 facts in comparison
SMTP2GOvs.Spam Scanner

SMTP2GO

Like a first-class courier, for email
"Like a first-class courier, for email"
  • Hardenize Test
  • Internet.nl Site Test
  • Internet.nl Mail Test
  • Mozilla HTTP Observatory Grade
  • Qualys SSL Labs SSL Server Test
vs.

Spam Scanner

Spam Scanner is the best anti-spam, email filtering, and phishing prevention service
"Spam Scanner is the best anti-spam, email filtering, and phishing prevention service"
  • Hardenize Test
  • Internet.nl Site Test
  • Internet.nl Mail Test
  • Mozilla HTTP Observatory Grade
  • Qualys SSL Labs SSL Server Test
$10/moPricingFree (built-in to Forward Email)
No SMTP2GO does not support storageStorageRequires 3rd party
50 MBAttachmentsUnknown
NoOpen-SourceNo
NoSandboxed Encryption No
NoUnlimited DomainsNo
NoUnlimited AliasesNo
NoTTI No
YesSMTP❌ Requires 3rd party
NoIMAP❌ Requires 3rd party
NoPOP3❌ Requires 3rd party
YesAPIYes
NoE2EE No
NoOpenPGP No
NoWKD No

Email Service Screenshots

Closed-source

SMTP2GO

SMTP2GO is a closed-source email service. Its description from its website is: Like a first-class courier, for email

SMTP2GO is a closed-source email service.
Photograph by Forward Email
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Closed-source

Spam Scanner

Spam Scanner is a closed-source email service. Their official description reads: Spam Scanner is the best anti-spam, email filtering, and phishing prevention service

Spam Scanner is a closed-source email service.
Photo by Forward Email
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Compare SMTP2GO with 79 email services