Authentication Emails from Custom Domain

Example workflows

Starting points built from this record, not transcripts of a run. Each prompt is written the way it should be sent, as one paragraph, and each is worth editing before you send it.

1. 01

   Stand it up from scratch

   You have read the record and want Authentication Emails from Custom Domain working in a real project rather than a sandbox.

   Set up Authentication Emails from Custom Domain in this project — send auth emails from your domain with auto-managed DNS. Walk it end to end, tell me exactly what you changed, and flag anything I have to switch on myself before it works.

   Expected outcome

   A working setup, a plain list of what changed, and a short list of anything left for you to switch on. Check that list before assuming it is done.

2. 02

   Deliverability for transactional auth

   The record lists this as one of the jobs Authentication Emails from Custom Domain is meant for, so it is a fair first test of whether it fits your app.

   In this project, use Authentication Emails from Custom Domain for deliverability for transactional auth. Build the smallest version that a real user could complete end to end, keep the change scoped to that path, and tell me how to test it myself.

   Expected outcome

   One complete path a user can walk, the files and settings that changed, and the steps to test it. Walk it yourself before you ship it.

3. 03

   Review it before you publish

   Authentication Emails from Custom Domain is wired in and you are about to put it in front of people. This is the pass that catches the half-configured version.

   Review how this project uses Authentication Emails from Custom Domain before I publish. Check auth emails from custom domain and automatic DNS management, list anything that is missing, misconfigured, or only half wired, fix what is safe to fix, and tell me what you left alone and why.

   Expected outcome

   A findings list split into what was fixed and what was left, with a reason for each. Anything left alone is yours to decide on.

4. 04

   Brand-consistent magic-link emails

   A second job the record lists for Authentication Emails from Custom Domain, useful once the first path works.

   Extend this project so Authentication Emails from Custom Domain also covers brand-consistent magic-link emails. Reuse what is already wired rather than adding a parallel setup, and tell me what you reused and what is new.

   Expected outcome

   A second path built on the same setup, plus a note on what was shared and what was added.

Frequently asked

• What is Authentication Emails from Custom Domain?

  Authentication Emails from Custom Domain is Lovable's Cloud feature: Send auth emails from your domain with auto-managed DNS. Authentication emails (password reset, email verification) ship from your custom domain with automatic DNS management.

• Is Authentication Emails from Custom Domain GA or in beta?

  Authentication Emails from Custom Domain is generally available (GA) on Lovable.

• What Lovable plan includes Authentication Emails from Custom Domain?

  Authentication Emails from Custom Domain is available on Lovable's Lovable Cloud (paid) plan.

• When did Authentication Emails from Custom Domain launch?

  Authentication Emails from Custom Domain launched on Mar 16, 2026.

• App Emails (Transactional)Same category, also GA · Apr 2026
• Custom App EmailsSame category, also GA · Apr 2026
• Cloud Region SelectionSame category, also GA · Feb 2026