Mailgun
vs
Postmark

Mailgun vs Postmark: Full Comparison 2025

Which is right for your team? Compare pricing, features, and more.

Mailgun

Transactional email API built for developers

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Postmark

Fast and reliable transactional email delivery

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Mailgun vs Postmark: Feature Comparison

Feature
M Mailgun logo
Mailgun
P Postmark logo
Postmark
Pricing From $15/mo From $15/mo
Founded 2010 2009

About Mailgun

Mailgun is a powerful email API service designed for developers to send, receive, and track transactional emails programmatically. It offers advanced features like email validation, inbound routing, A/B testing, and detailed analytics logs, with SDKs available for all major programming languages.

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About Postmark

Postmark is a transactional email service focused on speed and deliverability, consistently delivering emails within seconds of sending. It offers separate message streams for transactional and bulk email, detailed bounce tracking, and an intuitive API that developers trust for password resets, receipts, and notifications.

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