- Regular Data Append: Adds any combination of Demographic, Automotive, Financial, Attributive, or Interest data to a full set of PII.
- Fractional Append: Adds the same data types as a Regular Data Append but to a partial set of PII.
- eAppend: Adds email addresses to a full set of PII.
- Reverse eAppend: Adds any combination of PII, Demographic, Automotive, Financial, Attributive, or Interest data to an email address.