Duplication Elimination Service

Identify and Eliminate Duplicate Records

Did you know that up to 10% of the average database consists of duplicate records? By eliminating duplicate records, you reduce unnecessary printing, postage, and inventory costs. Melissa Data’s Duplicate Removal service identifies and eliminates duplicate records from your database.


  • Improve relationship with your customers
  • Achieve a single view of the customer for better decision making
  • Protect the integrity of your list & brand image

Records Processed

Price per 1000 processed

Up to 100,000








1 Million


The minimum order per file is $100.00. There may be additional charges for more than 3 files or multiple layouts. Standard turnaround is typically 1-2 business days.

Required Fields:

Full Name and/or Address; City; State; 5-digit ZIP Code; and/or Phone.

Returned Field:

Duplicate Error and Dupe Group. You will receive your original file back with duplicate errors so you can determine which records may need to be deleted. Upon request, and at no extra charge, we can send your file back with the duplicates deleted from your list.

Identify and Eliminate Duplicate Records with our Merge/Purge Services Process Your Files With Listware Classic - Free Download