By default, Ansible Tower itself is a reporting platform for the status of the playbooks, job executions, and inventory collection. The Ansible Tower dashboard gives an overview of the total projects, inventories, hosts, and status of the jobs.
The output can be consumed in the dashboard, standard out, or by using the REST API and we can get this via tower-cli command line tool as well, which is just a pre-built command line tool for interfacing with the REST API.