Upgrade from G Suite legacy free edition – Google Workspace Admin Help
Upgrade from G Suite legacy free edition Switch to a paid edition and get premium collaboration tools, more storage, and increased security If you have the G Suite legacy free edition, you need to either upgrade to a paid Google Workspace subscription to keep your current services, or transition to a no-cost option without the premium features of using Gmail with your custom domain (for example, your-name@example.com) and the ability to manage multiple users. The G Suite legacy free edition will no longer b
Source: Upgrade from G Suite legacy free edition – Google Workspace Admin Help