This article is intended to explain the difference between Account Owners and Account Administrators. You can learn more about user roles and their respective rights in this article.
Account Administrator: Has login access to the Siteimprove Intelligence Platform. Can add, edit and delete users and other administrators but not account owners.
Account Owner: Has login access to the Siteimprove Intelligence Platform. Can add, edit and delete users, administrators and other account owners. Only Account Owners can update a site's URL.
Note: Administrators, Account Owners and users cannot delete their own access account. If you want to delete your access then contact your Account Owner or Administrator based on your user role.