Introduction
Resend is the email API for developers.
llms.txt. To view the full text of the documentation, see llms-full.txt.
To get started with Resend, you'll need:
- Your own domain, verified with Resend
- A Resend API key
Then, you'll be ready to send both types of emails:
- Transactional emails: personalized, event-driven communication
- Marketing campaigns: bulk email Broadcasts distributed to a contact list
Quickstart
Section titled “Quickstart”Learn how to get Resend set up in your project.
Node.js Quickstart
Next.js Quickstart
Express Quickstart
PHP Quickstart
Laravel Quickstart
Python Quickstart
Ruby Quickstart
Rails Quickstart
Go Quickstart
Rust Quickstart
Elixir Quickstart
Java Quickstart
.NET Quickstart
CLI Quickstart
Explore
Section titled “Explore”Discover the full range of features and capabilities.