Get more mail delivered for less, every time you mail

Save up to 65% in postage and printing, earn maximum postal discounts, reduce UAA mail, and speed postal processing and delivery. Meet all USPS requirements for discounted mailings with CASS/DPV, PAVE, and NCOA^Linkprocessing.

Address Verification and Presorting
CASS Certified^TM software and APIs to verify and standardize addresses, eliminate duplicates and presort for lowest rates.

Products/Services
- MAILERS+4
- MatchUp
- Address Object
- Presort Object

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Discussion Forums

Free Demos & Trials

Postal Data Services
Try our CASS processing service to correct, standardize, and postal encode the addresses in your list, including DPV^® and LACS^Link® processing.

Products/Services
- CASS/ZIP+4 Processing
- NCOA^LINK Change of Address
- DSF² - Delivery Sequence File
- View More

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Change of Address Service Upload files at your convenience 24/7 for NCOA^Link® Move Update processing. Available via MAILERS+4 mailing preparation software, via the Cloud, or as a batch or automated FTP process that returns your file in minutes.	Products/Services - Batch/Automated FTP Processing - SmartMover Web Service - MAILERS+4 Mailing Software
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Mailing Lists Get free counts, purchase online and download in minutes, or let a list specialist help you compile the perfect mailing list that is 100% guaranteed deliverable. All lists are CASS^TM verified and come with USPS^® Form 3553.	Products/Services - Consumer - Occupant - Business - New Homeowners - Property Owners - View More
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Mailing Supplies Find the Container Tags and Tie Stap supplies you need to run your direct mail business.	Products/Services - Container Tags - Tie straps
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Maps Choose from a comprehensive selection of accurate, up-to-date ZIP Code^TM, Carrier Route, city, town, county, congress, school district, neighborhood and state legislative maps.	Products/Services - Download PDF maps - Lookups

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