Open source mail delivery platform for self-hosting — a complete replacement for SendGrid or Mailgun
Live data from GitHub, updated daily.
Data last fetched: 2026-05-15
✓ No active CVEs found for Postal in OSV.dev
Other Collaboration projects in the Ruby ecosystem worth evaluating.
Get SLA-backed support, security patches, and direct access to senior engineers for Postal — without relying on volunteer maintainers.
Talk to an Expert →