AWS Resource Access Manager (RAM) is a service that enables you to easily and securely share AWS resources with any AWS account or within your AWS Organization. ... Many organizations use multiple accounts to create administrative or billing isolation, and to limit the impact of errors.
Google Cloud Platform provides resource containers such as organizations, folders, and projects that allow you to group and hierarchically organize other GCP resources. This hierarchical organization lets you easily manage common aspects of your resources such as access control and configuration settings.