U.S. List Hygiene

NCOALink® Change of Address Service (48 & 24 Month COA)

SmartMover validates name and address data and checks against USPS certified records for up to 48 months.

CASS / DPV Processing Service

We validate and standardize addresses to the actual delivery point. Includes DPV®, LACSLink®, and SuiteLink®.

DSF2 Processing Service

Pinpoint Deliverable Addresses and Qualify for the Postage Discounts Your Business Deserves.


Multisource Change of Address Service (5 Year COA)

We update the records of customers and prospects on your list that have moved in the last 5 years.

Proprietary Change of Address Service (20 Year COA)

We update the records on your list that have moved in the last 20 years.

Duplicate Elimination Service

Melissa MatchUp is the most powerful and accurate matching and deduping solution on the market to combat the problem of duplicate records.

DMA Do Not Mail Suppression

Identifies individuals in your list(s) who have registered with the Direct Marketing Association.

Deceased Suppression

Identifies deceased individuals in your list(s).


International List Hygiene

Global Address Verification Service

Clean, standardize and format international addresses.

Canadian National Change of Address Service

Update your Canadian mailing list with current address moves.

International National Change of Address Service

Track customers who move in countries around.

Software as a Service (Saas)

Listware Online

Verify, correct and update Names, Address, Phones and Emails

Mailers Online (Postal Presort)

Cloud-based Certified solution to prepare USPS compliant direct mail.

Mailing & Dedupe Software

MAILERS+4 Software

CASS, PAVE and NOCALink Certified by USPS end-to-end solution.

MatchUp Dedupe Software

Remove duplicate records from your list the easy way.