SMTP2GO vs 123 Reg Comparison (2026)

Compare SMTP2GO vs 123 Reg email services. In-depth analysis of features, pricing, security, privacy, and storage to find the best email provider for your needs.

Forward Email Team
Written by
Forward Email TeamVerified
Published
4/1/26
Time to read
Less than 5 minutes
We recommend Forward Email as the best alternative to SMTP2GO. We also support webmail: https://mail.forwardemail.net

Email Service Comparison

20 facts in comparison
SMTP2GOvs.123 Reg

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.

123 Reg

Professional email that shows you mean business
"Professional email that shows you mean business"
  • Hardenize Test
  • Internet.nl Site Test
  • Internet.nl Mail Test
  • Mozilla HTTP Observatory Grade
  • Qualys SSL Labs SSL Server Test
$10/moPricing£35.88/yr
No SMTP2GO does not support storageStorage10 GB
50 MBAttachments30 MB
NoOpen-SourceNo
NoSandboxed Encryption No
NoUnlimited DomainsNo
NoUnlimited AliasesNo
NoTTI No
YesSMTPYes
NoIMAPYes
NoPOP3Yes
YesAPINo
NoE2EE No
NoOpenPGP No
NoWKD No

Email Service Screenshots

Closed-source

SMTP2GO

SMTP2GO is a closed-source email service. Their website says: Like a first-class courier, for email

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

123 Reg

123 Reg is a closed-source email service. According to their website: Professional email that shows you mean business

123 Reg is a closed-source email service.
Photograph by Forward Email
Visit Website

Compare SMTP2GO with 78 email services