List Matching Software
Inspect lists, delete duplicates and inaccurate data items, and standardize at scale to ensure consistency and accuracy in virtually any source imaginable with world-class list matching software.
Maintain and manage your lists easily with batch matching and cleaning using scheduling features, or integrate list matching software with your systems to clean in real-time, as data is entered.










Leading List Matching Software
- Clean and match email, customer, contact lists
- Industry’s fastest matching and deduplication
- Complete set of data cleansing tools
- Import lists from any source (Excel, CRM, DBs, etc.)
- Best-in-class list enrichment and deduplication
- Process millions of records
- World-class customer support
- Costs 95% less than comparable solutions

Data Ladder’s visual approach for business users is cutting-edge. The visual interface and well thought-out options make for simple and effective data cleansing implementations.

Gartner.
Ted Friedman, Gartner – Author Magic Quadrant for Data Quality Tools