Setting up SES AWS and Supabase SMTP

In this article, we will guide you through the process of setting up SES AWS and Supabase SMTP for your application. This will allow you to send transactional emails securely and efficiently.

Prerequisites

Before we begin, make sure you have an AWS account and a Supabase project set up. You will also need to have your domain verified in SES AWS.

Step 1: Create an IAM User

In your AWS Management Console, navigate to the IAM service and create a new user. Make sure to give the user programmatic access and attach the AmazonSESFullAccess policy.

Step 2: Configure SES AWS

First, you need to create an SES (Simple Email Service) in your AWS account and tie it to your domain. Once the SES is created, navigate to the SMTP settings and create a new set of SMTP credentials. Make a note of the SMTP username and password.

Please note that if you are trying to send emails to addresses outside of your trusted emails, you might encounter an issue as the SES is in sandbox mode. To resolve this, you will need to verify your account before moving to production.

Once you have the SMTP username and password, you can use these details in your Supabase project settings.

Step 3: Configure Supabase

In your Supabase project settings, navigate to the SMTP settings and enter the SMTP username and password you obtained from SES AWS.

Step 4: Test the Configuration

To test the configuration, send a test email from your application. If everything is set up correctly, the email should be delivered successfully.

Conclusion

Setting up SES AWS and Supabase SMTP can be a bit complex, but it is a crucial step in ensuring the security and reliability of your application's email delivery. We hope this guide has been helpful. If you have any questions or encounter any issues, feel free to reach out to us. Good luck!