Categorizing candidates beyond just buzzwords, integrations with other common tools&#x2F;sites, general applicant tracking issues through full process, effective mail lists&#x2F;merges. I&#x27;ve used a few systems but none that I&#x27;ve seen seem to entirely &quot;get&quot; agency recruiting needs, so I&#x27;ve typically bought based on cost and tried to modify as much as possible or used several tools where one great one would suffice.