RustMailer

A source-available self-hosted Email API, built in Rust

5 followers

A source-available self-hosted Email API, built in Rust

5 followers

RustMailer is a self-hosted, source-available email API platform for syncing IMAP, sending SMTP, and integrating via webhooks. It supports multi-account sync, programmable filters with VRL, webhooks/NATS delivery, gRPC & OpenAPI, plus a built-in web client.

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RustMailer launches

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RustMailer A self-hosted IMAP/SMTP middleware designed for developers

Launched on August 20th, 2025

RustMailer A source-available self-hosted Email API, built in Rust

Launched on July 27th, 2025