GMX vs Spam Scanner Comparison (2026)

What are the differences between GMX and Spam Scanner?

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 GMX.

Email Service Comparison

20 facts in comparison
GMXvs.Spam Scanner

GMX

Create a free email account fast
"Create a free email account fast"
  • 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
$29.99/yrPricingFree (built-in to Forward Email)
65 GBStorageRequires 3rd party
100 MBAttachmentsUnknown
NoOpen-SourceNo
NoSandboxed Encryption No
NoUnlimited DomainsNo
NoUnlimited AliasesNo
NoTTI No
YesSMTP❌ Requires 3rd party
YesIMAP❌ Requires 3rd party
YesPOP3❌ Requires 3rd party
NoAPIYes
NoE2EE No
YesOpenPGP No
NoWKD No

Email Service Screenshots

Closed-source

GMX

GMX is a closed-source email service. Their website says: Create a free email account fast

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

Spam Scanner

Spam Scanner is a closed-source email service. Its description from its website is: 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 GMX with 78 email services