This comes up a lot so we're mentioning it up front. The Outpost Platform does not currently contain advanced reporting tools. We provide basic statistics for services.
You can use Outpost oAuth to create an application that uses your existing Outpost logins to create bespoke reports. Another option is Metabase an open source java application used for running reports.
We do plan to offer some basic tools but in the meantime our focus is on developing the platform and integrations.