AutoSend is an email delivery service for transactional and marketing emails. Use AutoSend with Supabase Auth for delivering your time-sensitive and critical emails in your user's inbox.

Benefits

• Send from your own domain for better brand recognition and deliverability
• Remove rate limits that block your users during signups
• Track every email with delivery, open, and bounce insights
• Protect your sender reputation with automatic suppression of bounces and spam complaints

Prerequisites

1. AutoSend account
2. Add and verify your sending domain
3. Copy your SMTP credentials from Settings > SMTP in your AutoSend dashboard

Configure Supabase

1. Go to your Supabase project dashboard

2. Navigate to Authentication

3. Under Notifications, you will see Email section.

4. Scroll to SMTP Settings and toggle Enable Custom SMTP

5. Enter your AutoSend SMTP credentials:

   Setting	Value
   Sender email	noreply@mail.yourdomain.com
   Sender name	Your App Name
   Host	smtp.autosend.com
   Port	587
   Username	autosend
   Password	Your AutoSend API key

6. Click Save

That's it! Your Supabase auth emails will now be sent through AutoSend.

For a detailed guide, check https://docs.autosend.com/guides/smtp/supabase