Postal
A fully featured open source mail delivery platform for incoming and outgoing email, designed as a self-hosted alternative to SendGrid and Mailgun.
What is Postal?
Postal is an open-source mail delivery platform that provides both incoming and outgoing email capabilities for websites and web servers. It solves the problem of relying on proprietary email services by offering a self-hosted alternative with enterprise features like email tracking, webhooks, and bounce management.
Developers and organizations who need reliable email delivery infrastructure but want to maintain control over their email stack rather than depending on third-party cloud services.
Postal offers the full feature set of commercial email services like SendGrid and Mailgun, but with the flexibility and control of self-hosting, eliminating vendor lock-in and providing complete data ownership.
Overview
📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail
Use Cases
Best For
- Self-hosting email infrastructure for web applications
- Replacing SendGrid or Mailgun with an open-source solution
Related Projects
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