Stack Admin vs Stack Developer

Invite Users

The Admin can invite or remove any user from a stack.

The Developer can invite users and remove only those users that they have invited to a stack.

Editable Role

The rights of an Admin role cannot be changed.

The default rights assigned to a Developer role can be modified by the Admin.

Assign Locale and Environment Specific Access

Default rights include locale and environment-specific access.

An Admin can assign locale and environment-specific access to the Developer.