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Best Posthawk Alternatives in 2026

12 platforms from transactional email software ranked against Posthawk on the same published basis.

  1. 1
    Nuntly Free plan apiWeb €10/mo7.4
    Posthawk vs Nuntly
  2. 2
    Postmark Free plan apiWeb $5/mo7.4
    Posthawk vs Postmark
  3. 3
    Twilio SendGrid Free plan api $19.95/mo7.4
    Posthawk vs Twilio SendGrid
  4. 4
    Maileroo Free plan apiWeb $10/mo7.3
    Posthawk vs Maileroo
  5. 5
    Resend Broadcasts Free plan apiWeb $20/mo7.3
    Posthawk vs Resend Broadcasts
  6. 6
    SMTP2GO Free plan apiWeb $8.33/mo7.3
    Posthawk vs SMTP2GO
  7. 7
    Hyvor Relay Free plan apiself-hostedWeb 7.2
    Posthawk vs Hyvor Relay
  8. 8
    MailerSend Free plan apiiOSWeb $5.60/mo7.2
    Posthawk vs MailerSend
  9. 9
    Retarus Transactional Email Free trial apiWeb 6.8
    Posthawk vs Retarus Transactional Email
  10. 10
    Sendwithus apiWeb 6.6
    Posthawk vs Sendwithus
  11. 11
    Mailchimp Free plan WebiOSAndroid Free5.9
    Posthawk vs Mailchimp
  12. 13
    Reloop Free plan self-hosted $10/mo5.9
    Posthawk vs Reloop
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