Gsuite for Education had an upgrade in 2021 and renamed itself Google Workspace for Education. Along with this rebranding came different levels of licensing which allows more functionality and features as you move up the scale.

That said, the basic package for Google Workspace for Education is free and access to all the key tools are available. This video breaks down the tools that are available on free accounts that are more widely used for collaboration, for your LMS, your communication and your personal organisation.