: Standard vs. Premium Batch Append: Which One Fits Your Data Needs?

What is the difference between Standard Batch Append and Premium Batch Append?

  1. Standard Batch Append pulls from public data sources: magazine subscriptions, grocery store sign-ups, publisher's clearing house, voter registry, public records, etc. Email address information is also included in Standard, when available.
  1. Premium Batch Append pulls from private/secure data sources and is the highest quality data available on the market.
Additional Resources: 
Standard Data Append vs Premium Data Append: What’s The Difference?