The Ad Performance Auditor finds CPA, CPC and CTR outliers against your own account medians, flags spend concentration risk (too much budget riding on too few ads), and surfaces your genuine top performers. Upload a Meta, Google or TikTok export and it does the comparison for you.
It is the general-purpose version of the analysis the Paid Media Waste Finder specializes toward waste — use this one when you want the fuller performance picture, not just the waste flags.