AT&T vs ActiveCampaign Comparison (2025)

What are the differences between AT&T and ActiveCampaign?

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 AT&T.

Email Service Comparison

20 facts in comparison
AT&Tvs.ActiveCampaign

AT&T

AT&T Mail is now Yahoo Mail
"AT&T Mail is now Yahoo Mail"
  • 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
$5/moPricing$15/mo
5000 GBStorageNo ActiveCampaign does not support storage
25 MBAttachments10 MB
NoOpen-SourceNo
NoSandboxed Encryption No
NoUnlimited DomainsNo
NoUnlimited AliasesNo
NoTTI TTI
❌ No longer supportedSMTPYes
❌ No longer supportedIMAPNo
❌ No longer supportedPOP3No
NoAPIYes
NoE2EE No
NoOpenPGP No
NoWKD No

Email Service Screenshots

Closed-source

AT&T

AT&T is a closed-source email service. Their official description reads: AT&T Mail is now Yahoo Mail

AT&T is a closed-source email service.
Screenshot by Forward Email
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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.
Photograph by Forward Email
Visit Website

Compare AT&T with 78 email services