You can maintain using a custom domain with Gmail, access free Google products like YouTube, Docs, and Meet, and keep all of your data and purchases with the no-cost personal use option. Essentially, nothing will change if you choose the no-cost personal transition plan by June 27th. The directions for doing so can be found in the support document. Google did state that the “G Suite legacy free version does not include support,” and that the company may “remove certain business capabilities” from the plan in the future.
