---
title: "Go SDK now available"
description: "Send emails from your Golang projects with our official Go SDK. No SMTP configuration needed, integrate directly via go get."
url: "https://lettermint.co/changelog/go-sdk-now-available"
published: "2025-12-24"
last_updated: "2025-12-24"
---

# Go SDK now available

> Send emails from your Golang projects with our official Go SDK. No SMTP configuration needed, integrate directly via go get.

We're ending the year with a new SDK! Our Go SDK makes it easy to integrate
Lettermint into your Go applications. Send [transactional emails](https://lettermint.co/features/transactional-emails)
and [broadcast emails](https://lettermint.co/features/broadcast-emails) from your Golang code.

Go has been around since 2009 and is now at version 1.25. Where you
previously sent emails via SMTP or a custom integration, our SDK lets you
get started right away without complex configuration.

The SDK supports all our standard features like attachments, tags and
idempotency keys.

Here's an example:

```go
client, _ := lettermint.New("your-api-token")

resp, err := client.Email(ctx).
    From("sender@example.com").
    To("recipient@example.com").
    Subject("Hello from Lettermint").
    Text("This is a test email sent using the Lettermint Go SDK.").
    Send()
```

- Check out the [Go SDK](https://github.com/lettermint/lettermint-go) on GitHub
- Read the documentation at [docs.lettermint.co](https://lettermint.co/docs)

Besides Go, we also have SDKs for [PHP, Laravel, Node.js and Python](https://lettermint.co/integrations).