Introduction

Smail is the email API for developers. Send transactional and marketing emails from your application with a simple HTTP API, verified custom domains, and SDKs for TypeScript and Go.

Quickstart

Get your first email sent in under five minutes.

TypeScript

Send your first email with the @smail/smail-js SDK

Go

Send your first email with the github.com/smail/smail-go SDK

Explore

Sending

Learn how to send single and batch emails

Domains

Add and verify a custom sending domain

API Keys

Create and manage API keys

API Reference

Full HTTP API reference