If you are using Retool on the Business Plan, you can set up different environments (like Development, Staging, and Production) inside one Retool instance using the Environments feature. This lets you manage different API keys, databases, and settings for each stage without needing multiple deployments.
If you just need separate environments (Dev, Staging, Prod), use the built-in Environments feature—this is the easiest way.
If you really need completely separate setups (like different AWS accounts for different teams), check with Retool’s support to make sure your license allows it.
Multi-instance deployments are currently scoped to organizations on a Committed plan, which typically means Enterprise. Although we technically don't enforce this up front, deploying multiple instances with a self-serve license key can cause billing issues down the road. We will eventually build out functionality to prevent it in the first place.