Hey,
I'm on the Business plan and currently have a custom domain configured for my organization.
I would like to use multiple custom domains, can the business plan support multiple custom domains within the same organization, or do I need separate retool organizations/workspaces for each domain?
If separate organizations are required, can they all be managed under the same email account?
Thanks.
Hey @Newstar thanks for joining our Community, welcome! 
The Business plan supports only one custom domain per organization.
As a workaround, if you need multiple custom domains, you would need separate Retool organizations, one per domain. These can all be associated with the same email account, you would just switch between organizations after logging in.
Hope that clears things up! Let me know if you have any other questions.
Hey thanks for the answer,
Can u please also tell me if for example i want to have 5 diffrent domains will i be charge 5 times for business plan? Or there is some other options ?
Hey @Newstar It's a strict one-to-one relationship: one custom domain per org, and you cannot point multiple domains to the same org. So yes, 5 domains = 5 separate orgs = 5 Business plans.
If that's not quite what you're looking for, Retool Spaces might be worth exploring! Retool Spaces is an organizational feature that allows you to split your Retool organization into multiple isolated ones, creating a multi-tenant experience. This is available on Enterprise.
I hope this helps! If you could share a bit more about your use case, we can brainstorm together, let me know! 