Supabase Go-Live Checklist

Before going live with Supabase + Reloop, follow this checklist to ensure your auth emails reach every inbox.

Checklist

• Verify your domain — Complete DNS verification in the Reloop dashboard.
• Use a subdomain — Send auth emails from a subdomain like auth.example.com to protect your root domain reputation.
• Set up DMARC — Add a DMARC record to monitor and protect against spoofing.
• Test deliverability — Send test emails to Gmail, Outlook, and Yahoo to confirm inbox placement.
• Warm up your domain — If you're sending to a large audience, gradually increase volume. See our Warm-up Guide.
• Set appropriate rate limits — Don't send more than your plan allows. See Account Quotas.

Learn More

• Supabase Quickstart
• Emails Going to Spam
• Warm-up Guide