Launching RustMailer – My Journey to a Fast, Self-Hosted Email API in Rust

2 rustmailer 2 7/18/2025, 4:46:28 PM indiehackers.com ↗

Comments (2)

adenta · 2h ago
This looks cool! What would be an alternative product that this could replace?
rustmailer · 1h ago
It’s similar to Nylas and EmailEngine, but self-hosted. RustMailer doesn’t rely on Redis and uses less memory — great if you want full control and better cost-efficiency.