data quality2 duplicate detector2 perfex2 perfex crm2 perfex module2 contact merge1 contract renewal1 crm1 crm cleanup1 crm dashboard1 crm health1 crm hygiene1 customer deduplication1 customers1 data cleanup1 deduplication1 duplicate finder1 email digest1 follow-up reminder1 lead deduplication1 lead follow-up1 leads1 risk score1 sales automation1 ticket sla1