Yes, you can have multiple workspaces under one email and account!
To create a new workspace, click the workspace drop down and at the bottom, select the + Create New Workspace button.
Next, add the name of your new workspace and click Create Workspace.
Your new workspace will be automatically added and can be selected in the dropdown and you can switch workspaces anytime.
There is no limit to the number of workspaces that you can have. Upgrading is done on a workspace level. Therefore, if you have upgraded one workspace from free to Professional, your other workspaces will remain on the free version.
If you are looking to have more than one upgraded workspace, contact us at firstname.lastname@example.org for more information!