PieSync Adds Email Validation By

This item illustrates two trends: data synchronization vendor PieSync has integrated with’s DataValidation email list cleaning service. Trends are data synch as a supplement or replacement for a shared persistent database, and external data quality services as a supplement or replacement for services built directly in the customer data management system. Squint hard enough and you’ll also see an example of marketers using third party personal data, which is a bit more controversial than it once was.