You can invite as many people as you want to collaborate on your workspace.
Click on the Members icon.
Click on the Add New Member.
Add the email address of the member you want to add.
Select the role of the member and click Continue.
It will show the list of other Neeto products and the purpose of adding that specific email for those products.
You can enable or disable the products or change roles.
Once you've done this, click on continue, and a list of all the selected products and their respective roles will appear.
Click on Save Changes. The new member and the other products under that workspace will be added to the same workspace.