Mailgun vs Forward Email Comparison (2025)

What are the differences between Mailgun and Forward Email?

Forward Email Team
Written by
Forward Email TeamVerified
Published
7/1/25
Time to read
Less than 5 minutes
We recommend Forward Email as the best alternative to Mailgun.

Email Service Comparison

20 facts in comparison
Mailgunvs.Forward Email

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
vs.

Forward Email

⭐ Recommended
Email for everyone
"Email for everyone"
  • Hardenize Test
  • Internet.nl Site Test
  • Internet.nl Mail Test
  • Mozilla HTTP Observatory Grade
  • Qualys SSL Labs SSL Server Test
$35/moPricing$3/mo
No Mailgun does not support storageStorage10 GB pooled
25 MBAttachments50 MB
NoOpen-SourceYes
NoSandboxed Encryption Yes
NoUnlimited DomainsYes
NoUnlimited AliasesYes
NoTTI TTI
YesSMTPYes
NoIMAPYes
NoPOP3Yes
YesAPIYes
NoE2EE ⚠️ Opt-in
NoOpenPGP Yes
NoWKD Yes

Email Service Screenshots

Closed-source

Mailgun

Mailgun is a closed-source email service. Their official description reads: Flexible, scalable, and results driven email sending platform

Mailgun is a closed-source email service.
Photograph by Forward Email
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⭐ SuggestedOpen-source

Forward Email

⭐ RecommendedRecommended

Forward Email is an open-source email service. Their official description reads: Email for everyone

Forward Email is an open-source email service.
Photo by Forward Email
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Compare Mailgun with 78 email services