releases.shpreview
Auth0/Auth0 Changelog/Multiple Custom Domains on an Auth0 tenant - Early Access

Multiple Custom Domains on an Auth0 tenant - Early Access

July 15, 2025Auth0 Changelog
$npx -y @buildinternet/releases show rel_WLuHZsA46cFPaxDMCViZV

We're thrilled to announce Multiple Custom Domains (MCD) support on a single Auth0 tenant bringing you simpler, more flexible branding and white-labeling. This powerful capability allows you to:

  • Deliver tailored, branded experiences for your users, including customized login URLs and emails.
  • Enhance security through consistent use of custom domains across end-user interactions.
  • Scale B2B SaaS usage rapidly through MCD on a single tenant.

This feature is available to our Enterprise customers.

With Early Access, you'll gain robust capabilities across our Management APIs, Manage Dashboard, and our developer tools (SDKs, Terraform provider, and CLI) for MCD management. You'll find new ways to customize Email templates based on custom domain information. The solution scales effortlessly to meet rapid growth and demanding needs.

Please refer to Auth0 docs for details - Multiple Custom Domains.

Interested in participating in the Early Access program? Please send a request through the Auth0 Support Center.

Fetched April 18, 2026