Mailfence vs Mailgun Comparison (2026)

What are the differences between Mailfence and Mailgun?

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

Email Service Comparison

20 facts in comparison
Mailfencevs.Mailgun

Mailfence

Secure and private email
"Secure and private email"
  • Hardenize Test
  • Internet.nl Site Test
  • Internet.nl Mail Test
  • Mozilla HTTP Observatory Grade
  • Qualys SSL Labs SSL Server Test
vs.

Mailgun

Flexible, scalable, and results driven email sending platform
"Flexible, scalable, and results driven email sending platform"
  • Hardenize Test
  • Internet.nl Site Test
  • Internet.nl Mail Test
  • Mozilla HTTP Observatory Grade
  • Qualys SSL Labs SSL Server Test
$3.50/moPricing$35/mo
10 GBStorageNo Mailgun does not support storage
50 MBAttachments25 MB
NoOpen-SourceNo
NoSandboxed Encryption No
NoUnlimited DomainsNo
NoUnlimited AliasesNo
NoTTI No
YesSMTPYes
YesIMAPNo
YesPOP3No
NoAPIYes
⚠️ Opt-inE2EE No
YesOpenPGP No
YesWKD No

Email Service Screenshots

Closed-source

Mailfence

Mailfence is a closed-source email service. According to their website: Secure and private email

Mailfence is a closed-source email service.
Photograph by Forward Email
Go to site
Closed-source

Mailgun

Mailgun is a closed-source email service. According to their website: Flexible, scalable, and results driven email sending platform

Mailgun is a closed-source email service.
Screenshot by Forward Email
Go to site

Compare Mailfence with 78 email services