Open-Source-Alternativen zu SendGrid

Self-hosted mail delivery platform for websites — 📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail

↔ Alternative zu SendGrid、Mailgun

Open-source self-hosted email platform — The Open-Source Email Platform

↔ Alternative zu SendGrid

Transactional email server with a web UI — Transactional email server with a lovely web interface

↔ Alternative zu SendGrid、Mailgun、Postmark