If you are a Workspace owner or admin, you can modify your members’ roles in Workspace settings > Members tab. Site-level permissions are available on the Growth, Agency, and Enterprise Workspace plans and can be modified in Site settings > Members tab.
There are four different Workspace roles: owner, admin, member & guest
A Workspace Owner can manage all billing and member settings. They can also request ownership to be transferred or delete the Workspace
A Workspace Admin has all the same permissions as the owner but cannot remove the owner from the Workspace or delete the Workspace
A Workspace Member has access all sites within the Workspace, can download invoices and invite new members. Members cannot remove other members or guests.
A Workspace Guest has access all sites within the Workspace. They also have access to the Integrations and Templates tabs in Workspace settings. Guests cannot invite or remove other members or guests.
You can have up to 2 guests per Workspace on Starter, Core, Growth, Freelancer, or Agency plans. You can have up to 10 guests on Enterprise Workspace plans (or if you're an Enterprise Partner).
You can add more seats to your Workspace in the Workspace settings > Members tab. Then you can click “Manage the number of seats in your Workspace plan” under the list of members in your current plan. Learn more about how to add and remove seats on a Workspace plan.