FreshAddress VS WinPure Clean & Match

BizProspex - BizProspex offers CRM data cleaning solutions.

RingLead - RingLead offers a complete end-to-end suite of products to clean, protect, and enhance company and contact information.

Data Ladder - Data Ladder is a data quality software helping business users get the most out of their data through data matching, profiling, deduplication

Oracle Data Quality - Overview of Oracle Enterprise Data Quality

PCA Predict - PCA Predict is a customer data cleansing and enrichment solution.

SAS Data Quality - SAS Data Quality gives you a single interface to manage the entire data quality life cycle: profiling, standardizing, matching and monitoring.