Resend vs ImprovMX Comparison (2026)

Compare Resend vs ImprovMX 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 Resend. We also support webmail: https://mail.forwardemail.net

Email Service Comparison

20 facts in comparison
Resendvs.ImprovMX

Resend

Email for developers
"Email for developers"
  • Hardenize Test
  • Internet.nl Site Test
  • Internet.nl Mail Test
  • Mozilla HTTP Observatory Grade
  • Qualys SSL Labs SSL Server Test
vs.

ImprovMX

Create free email aliases for your domain name
"Create free email aliases for your domain name"
  • Hardenize Test
  • Internet.nl Site Test
  • Internet.nl Mail Test
  • Mozilla HTTP Observatory Grade
  • Qualys SSL Labs SSL Server Test
$20/moPricing$9/mo
No Resend does not support storageStorageNo ImprovMX does not support storage
40 MBAttachments50 MB
NoOpen-SourceNo
NoSandboxed Encryption No
YesUnlimited DomainsNo
YesUnlimited AliasesNo
NoTTI TTI
YesSMTPYes
NoIMAPNo
NoPOP3No
YesAPIYes
NoE2EE No
NoOpenPGP No
NoWKD No

Email Service Screenshots

Closed-source

Resend

Resend is a closed-source email service. Their official description reads: Email for developers

Resend is a closed-source email service.
Photo by Forward Email
Visit Website
Closed-source

ImprovMX

ImprovMX is a closed-source email service. According to their website: Create free email aliases for your domain name

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

Compare Resend with 78 email services