Prerequisites
To get the most out of this guide, you’ll need to:1. Get the Resend SMTP credentials
When configuring your SMTP integration, you’ll need to use the following credentials:- Host: smtp.resend.com
- Port: 465
- Username: resend
- Password: YOUR_API_KEY
2. Integrate with Supabase SMTP
After logging into your Supabase account, you’ll need to enable the SMTP integration.- Go to your Supabase project
- Click on Project Settings in the left sidebar
- Select the Authentication tab
- Find the SMTP section and toggle the Enable Custom SMTP option
- Add your Sender email and name (these are required fields). For example: support@acme.comandACME Support.

- You can copy-and-paste the SMTP credentials from Resend to Supabase.
