Spotter helps you to keep your Ansible playbooks up to date alongside Ansible itself and make sure that they work when you upgrade. But it does not stop there, it is fantastic in order to secure you playbook executions preventing missconfigurations and service interruptions. However, the best is the support when you write playbooks, givin easily access to the documentation and making sure you do not miss dependencies. Review collected by and hosted on G2.com.

I don't see any downsides, it is a great tool that makes my life easier. Review collected by and hosted on G2.com.