Resend vs ActiveCampaign Comparison (2026)

What are the differences between Resend and ActiveCampaign?

Forward Email Team
Written by
Forward Email TeamVerified
Published
1/1/26
Time to read
Less than 5 minutes
We recommend Forward Email as the best alternative to Resend.

Email Service Comparison

20 facts in comparison
Resendvs.ActiveCampaign

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.

ActiveCampaign

Postmark, the leading service for transactional email, is now part of ActiveCampaign
"Postmark, the leading service for transactional email, is now part of ActiveCampaign"
  • Hardenize Test
  • Internet.nl Site Test
  • Internet.nl Mail Test
  • Mozilla HTTP Observatory Grade
  • Qualys SSL Labs SSL Server Test
$20/moPricing$15/mo
No Resend does not support storageStorageNo ActiveCampaign does not support storage
40 MBAttachments10 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 website says: Email for developers

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

ActiveCampaign

ActiveCampaign is a closed-source email service. Their official description reads: Postmark, the leading service for transactional email, is now part of ActiveCampaign

ActiveCampaign is a closed-source email service.
Screenshot by Forward Email
Visit Website

Compare Resend with 78 email services