Working with .NET, Rust, Elixir or Symfony? Our new official SDKs make it easy to send email from your application.

Decide how broadly your webhooks apply, from a single route to your whole team. No more separate webhook for every route.

Professional email delivery for WordPress. Seamlessly integrates with wp_mail() to send emails through Lettermint.

2025 was our first year. A look back at what we achieved and a glimpse of what 2026 will bring.