alternative to SendGrid、Mailgun
📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail
rubymailsmtppostalmail-server
Key Metrics
Star Growth
Stars
16.9k
Forks
1.3k
Weekly Growth
+16
Issues
50
10k15k
Apr 2017Nov 2018Jun 2020Jan 2022Aug 2023Mar 2025Oct 2026
ArtifactsRubyGems
README
Postal is a complete and fully featured mail server for use by websites & web servers. Think Sendgrid, Mailgun or Postmark but open source and ready for you to run on your own servers.
- Documentation
- Installation Instructions
- FAQs & Features
- Discussions - ask for help or request a feature
- Join us on Discord