Custom Domains
Configure your integration to match your brand identity.
By default, a WorkOS domain will be used for services such as sending email and hosting AuthKit. In the staging environment these will always use a WorkOS domain, however in production you have the option to provide your own custom domain.
This is a paid service, for which you can find additional details on our pricing page.
Custom domains can be set for:
A custom domain can only be configured by one WorkOS team at a time. If a domain is already in use by another team, attempts to configure it will show the domain as unavailable – for example, when the domain was previously set up under a different WorkOS account after a company acquisition or a team split.
If a domain your organization controls shows as unavailable, contact support to resolve ownership.
Email Domain Guidance on configuring a custom domain for emails
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