Google Workspace - Basic
This is typically what most customers order. This includes the whole business cloud suite and provides 30GB of storage as standard. Full DNS and domain name management support is included.
Google Workspace - Business
Enhanced office suite with unlimited storage and archiving. This is the G-Suite Business package which was originally called the unlimited plan.
Google Workspace - Enterprise
Premium office suite with advanced controls and capabilities. This is the top package giving businesses ultimate control over their communications infrastructure.