Email Encryption made Convenient and Reliable

VESmail Local Proxy for Android

SMTP server that convert SMTP message to AWS SES API Call

HAProxy SMTP proxy-protocol handler for extending golang smtpd library

mailproxy-with-extra is a simple SMTP proxy. It receives emails through an unencrypted, unauthenticated SMTP interface and retransmits them through a remote SMTP server that requires modern features such as encryption and/or authentication. used for enabling email functionality in legacy software that only supports plain SMTP.

VESmail Local Proxy for macOS and iOS

Willi is a SMTP proxy

A SMTP Portal/Tunnel using proxies chaining for protocol SMTP.

A Docker container running Email OAuth 2.0 Proxy in headless (--no-gui) mode on a Debian-based environment, with the configuration file exposed via a Docker volume.

Lightweight SMTP proxy relay that forwards emails through an upstream server with header sanitization for privacy. Strips source-identifying headers, replaces envelope sender, and generates new Message-IDs. Docker-ready, single static binary.

📧 Bypass DPI firewalls by tunneling TCP traffic as SMTP, ensuring secure and covert communication over standard email protocols.