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AccuZIP6

Free plan APIWindows

Visit AccuZIP6 Alternatives Pricing

Plans

PlanBilled and limitsPrice
AccuZIP6 Print-Only Editionfree · Print a presort · Edit a label template · Print a non-presorted database · Must not be installed on a computer that already has AccuZIP6Free
Monthly CASS Updates$399/year; also shown as $1.09/DAY · Monthly USPS CASS database updates · Download access · One flat fee for all AccuZIP6 licenses$399 a year
NCOALink$795/yr · Unlimited change-of-address processing · Included in Business, Full-Service, and Professional Editions$795 a year
AccuZIP6 Annual Renewal Packageannual renewal fee value is $995 · Credit can be applied to any AccuZIP6 Annual Renewal Package$995 a year
AccuZIP6 Business (1st year)REALLY LOW! CALL US! · Unlimited mailings per month · Unlimited amount mailed per month · Over 200 user-defined fieldsOn request

As accuzip.com lists them, read 14 Nov 2026. The maker's own page has the final word.

Facts from AccuZIP6's own pages

Address hygiene
It runs CASS Certified address verification and NCOALink move-update processing to standardize addresses, find undeliverable addresses, and update movers. · accuzip.com, 14 Nov 2026
API integration
A separate Direct Mail RESTful API exposes core AccuZIP6 features, and an Enfocus Switch app can run EDDM, CASS, NCOALink, dedupe, and PAVE presort unattended. · accuzip.com, 14 Nov 2026
EDDM
AccuZIP6 can build Every Door Direct Mail lists for multiple ZIP codes, drop unwanted routes, presort the job, and prepare facing slips. · accuzip.com, 14 Nov 2026
Email response
AccuZIP says it guarantees 15-minute responses to emails and faxes received during normal business hours, and that all support options are free with every package. · accuzip.com, 14 Nov 2026
Geographic limit
Companies and accounts outside the United States cannot legally download and install the bimonthly DVDs and USPS ADRDATA database files. · accuzip.com, 14 Nov 2026
Imports
It imports address lists of up to 254 fields from Excel, Access, fixed-length text, label format, CSV, tab-delimited text, and other formats. · accuzip.com, 14 Nov 2026
Mail tracking
Full-Service Edition includes AccuTrace with a 1 million serial-number range and hourly updates from the first scan until the carrier receives the piece. · accuzip.com, 14 Nov 2026
NCOALink minimum
NCOALink processing requires at least 100 unique names and addresses, and transferred name-and-address files are described as 128-bit encrypted. · accuzip.com, 14 Nov 2026
Presort
Presort is PAVE GOLD Certified and supports First-Class Mail, Periodical Mail, USPS Marketing Mail, and Bound Printed Matter, including postcards, letters, flats, and parcels. · accuzip.com, 14 Nov 2026
Purpose
AccuZIP6 is desktop bulk-mail software that imports address lists, cleans them, presorts for lower postage, and prints Intelligent Mail barcodes in one program. · accuzip.com, 14 Nov 2026
Security
AccuZIP, Inc. says it was awarded HIPAA, HITECH, and SOC 2 Type I attestations and that data storage and processing are done in-house. · accuzip.com, 14 Nov 2026
Support hours
Phone support is weekdays 9 AM to 7 PM ET at (805) 461-7300, and live chat is 8:00 AM to 7:00 PM Eastern Time, Monday through Friday. · accuzip.com, 14 Nov 2026
Updates
Updates are issued every two months by download and DVD and include new USPS database files, postal regulations, and postage rates. · accuzip.com, 14 Nov 2026
Who it is for
Standard Edition is aimed at periodical mailers, real estate, insurance, banking, nonprofits, and new businesses managing their own lists; Professional Edition targets high-volume mailers who palletize. · accuzip.com, 14 Nov 2026
Windows desktop
AccuZIP6 5.0 requires a Windows PC (Windows 11, 10, 8, 7, 2008, Vista, or listed Windows Server versions), at least 2 GB RAM, and 5 GB of disk space. · accuzip.com, 14 Nov 2026

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