nitrosend/nitromta: The open-source Amazon SES replacement built in Rust

Nitrosend has released NitroMTA, an open-source, Rust-built mail delivery engine designed as a drop-in replacement for Amazon SES v2. The engine offers disk-committed durability, built-in deliverability features like automated IP warmup and provider connection limits, and high benchmark speeds exceeding comparable tools. It provides SES v2 compatibility through standard SDKs, a local capture mode for testing, and multiple installation packages. Open article →