Mailfence vs Spam Hero Comparison (2026)

Compare Mailfence vs Spam Hero 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 Mailfence. We also support webmail: https://mail.forwardemail.net

Email Service Comparison

20 facts in comparison
Mailfencevs.Spam Hero

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.

Spam Hero

Cloud-Based Spam Filtering
"Cloud-Based Spam Filtering"
  • Hardenize Test
  • Internet.nl Site Test
  • Internet.nl Mail Test
  • Mozilla HTTP Observatory Grade
  • Qualys SSL Labs SSL Server Test
$3.50/moPricing$8/mo
10 GBStorageRequires 3rd party
50 MBAttachments50 MB
NoOpen-SourceNo
NoSandboxed Encryption No
NoUnlimited DomainsNo
NoUnlimited AliasesNo
NoTTI No
YesSMTP❌ Requires 3rd party
YesIMAP❌ Requires 3rd party
YesPOP3❌ Requires 3rd party
NoAPIYes
⚠️ Opt-inE2EE No
YesOpenPGP No
YesWKD No

Email Service Screenshots

Closed-source

Mailfence

Mailfence is a closed-source email service. Its description from its website is: Secure and private email

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

Spam Hero

Spam Hero is a closed-source email service. Its description from its website is: Cloud-Based Spam Filtering

Spam Hero is a closed-source email service.
Photo by Forward Email
Visit Website

Compare Mailfence with 78 email services