--- title: Mailers+4 Reviews meta\_title: 'Mailers+4 Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 30 reviews by the users' company size, role or industry to find out how Mailers+4 works for a business like yours. aggregate\_rating: rating\_value: 4.6 review\_count: 30 scale: '5' date\_modified: '2026-07-12' parent\_category: name: Vertical Industry url: https://www.g2.com/categories/vertical-industry --- # Mailers+4 Reviews & Product Details Claimed ###### Profile Status This profile is currently managed by Mailers+4 but has limited features. Are you part of the Mailers+4 team? [Upgrade your plan](https://sell.g2.com) to enhance your branding and engage with visitors to your profile! Melissa’s Mailers+4 desktop mailing software and Software as a Service (SaaS) solution helps you process, presort and prepare USPS and Canada Post compliant bulk mailings. Our solution corrects, verifies and standardizes U.S. and Canadian addresses to postal standards automatically removing duplicates, processing NCOA records, and presorting your mail with the maximum postal discounts every time you mail. Mailers+4 Offers: CASS and SERP Certified Address Verification: Validates, corrects and processes addresses automatically including DPV ZIP+4 (Delivery Point Validation,) LACSLink (rural-style box numbers to street names), SuiteLink (add secondary suite information to business addresses) and Vacant Table (not occupied for at least 90 days) to ensure your address data is as clean as possible to improve accuracy and speed of delivery. NCOA Processing: Mailers+4 will match your mailing list against the full NCOALink database of over 160 million mover records dating back 48 months for USPS and 72 months for Canada Post. Duplicate Elimination: Mailers+4 advanced deduplication algorithms will find exact matches, nicknames, initials, and abbreviations to cleanse your list better than any other mailing software. Plus, it can household mailings to limit the number of mail pieces for an address to reduce waste and mailing costs. Postal Presort: Mailers+4 is USPS PAVE Gold certified to presort your mail to qualify for the maximum postal automation rates on First Class, Marketing Mail (Standard Mail) and Periodicals including Full Service IMB + Mail.dat and Palletization. Why Melissa? Through the decades, we’ve found that accurate addresses are the foundation for success. The vendor you select must supply a sophisticated product that is fast and scalable with next-generation rule sets for the most accurate results. Through decades of enhancements, our address solutions yield proprietary features and capabilities the competition cannot meet. That’s why we’re known as the Address Experts. See why over 10,000 customers worldwide have relied on Melissa to ensure timely deliveries, boost communications, amplify business intelligence and improve the bottom line. Explore free trials and more information at www.Melissa.com. * * * Seller [Melissa](https://www.g2.com/sellers/melissa) Discussions [Mailers+4 Community](https://www.g2.com/products/mailers-4/discuss) Solution Type Best-of-Breed Overview by Trang Nguyen Show More ## Pricing Pricing provided by Mailers+4. ### Mailers Online $30 per job (Process up to 5,000 records per job) ### Mailers+4 Standard $80.00 Per Month [ View More Pricing Information ](https://www.g2.com/products/mailers-4/pricing) ## Top-Rated Alternatives [ ![MailPreparer](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "MailPreparer") MailPreparer 4.9/5(4) ](https://www.g2.com/products/mailpreparer/reviews) [ ![AccuZIP](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "AccuZIP") AccuZIP 3.9/5(4) ](https://www.g2.com/products/accuzip/reviews) [ ![A-Qua Mailer web](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "A-Qua Mailer web") A-Qua Mailer web 4.8/5(2) ](https://www.g2.com/products/a-qua-mailer-web/reviews) [ View All Alternatives ](https://www.g2.com/products/mailers-4/competitors/alternatives) ## User Insights Average based on 30 real user reviews. Implementation Time \<1 month Typical contract price $0k - $0k [Sign in to view](/login) Per Month [Log in to unlock pricing and user insights](/login) SS Sherray S. Office Manager Small-Business (50 or fewer emp.) 1/20/2022 "Comprehensive and easy to use" 5/5 What do you like best about Mailers+4? It is simple to create an import map for your data with Mailers+4. I created it in just a few minutes and was up and running. The program is very easy to use and has all the reports you might need to do your automated mailings with USPS. Once you are set up, you can save the settings and it is even easier the next time. Review collected by and hosted on G2.com. What do you dislike about Mailers+4? The only thing I ever have a problem with is the address field being to small on my database. That is no fault of Mailers+4, though. However, it does keep addresses with long names from passing verification due to abbreviations, etc. Review collected by and hosted on G2.com. What problems is Mailers+4 solving and how is that benefiting you? Address checking makes the database we use consistent and we learn the proper way to format them to pass the USPS standards. The more addresses that pass, the less we pay for postage! Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: Seller invite ![Brian T.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Brian T.") BT Brian T. North American Regional Director Small-Business (50 or fewer emp.) 4/9/2020 "We have used Mailers +4 for years" 4/5 What do you like best about Mailers+4? It is a very reliable program with frequent updates that do not break the program. We are very thankful that it keeps our 50,000 + addresses clean and accurate. Review collected by and hosted on G2.com. What do you dislike about Mailers+4? It is not inexpensive, but it is an investment in the purity of your data. Review collected by and hosted on G2.com. What problems is Mailers+4 solving and how is that benefiting you? We are sending out mailings to many people including new mailing (200+ per week) and only receiving back 1 or 2 a week. Those RTS are not bad addresses for the most part. It is an overall savings to make sure that the mail gets to our target audience, Review collected by and hosted on G2.com. Show More 4/11/2022 Validated ReviewerIncentivizedSource: G2 invite on behalf of seller ![Mandy J.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Mandy J.") MJ Mandy J. Graphic Designer Mid-Market (51-1000 emp.) 11/9/2021 "Mailer+4" 5/5 What do you like best about Mailers+4? It is easy to use., Instant results. Step by Step walks through. The quick download for updated USPS information Review collected by and hosted on G2.com. What do you dislike about Mailers+4? More tutorials on the new features would be great. Review collected by and hosted on G2.com. What problems is Mailers+4 solving and how is that benefiting you? It helps cut down on the back and forth with the printer we use as I have already run our lists through the software and correct issues. Review collected by and hosted on G2.com. Show More 1/20/2022 Current UserValidated ReviewerIncentivizedSource: Seller invite ![Verified User in Marketing and Advertising](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Marketing and Advertising") UM Verified User in Marketing and Advertising Small-Business (50 or fewer emp.) 11/18/2021 Business partner of the seller or seller's competitor, not included in G2 scores. "Great tools for any marketer!" 5/5 What do you like best about Mailers+4? I work with the desktop version and frequently use the "correct address errors" tools to clean up client lists. It improves everything from NCOA and merge/purge to delivery and response rates! Review collected by and hosted on G2.com. What do you dislike about Mailers+4? Our larger enterprise system CASS encodes about 1%-2% more records - so many times I'll blend them and use Mailers+4 to correct addressing errors Review collected by and hosted on G2.com. What problems is Mailers+4 solving and how is that benefiting you? As mentioned, the ability to correct uncoded records - as Mailers+4 even recommends close address matches. Once completed, we can either upload for quick NCOA processing and utilize the Dedupe tool for a final scrub of a database. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: Seller invite ![Maxanne D.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Maxanne D.") MD Maxanne D. Data Management Small-Business (50 or fewer emp.) 2/11/2021 "I use this regularly" 5/5 What do you like best about Mailers+4? I send files for NCOA processing and it makes the update process so easy Review collected by and hosted on G2.com. What do you dislike about Mailers+4? I have a limit to the number of records I can send through for NCOA processing so have to break up my files into multiple files. Review collected by and hosted on G2.com. What problems is Mailers+4 solving and how is that benefiting you? My work goes much faster when I use this software Review collected by and hosted on G2.com. Show More 2/11/2022 Validated ReviewerIncentivizedSource: Seller invite SD Steve D. Business Application Manager Mid-Market (51-1000 emp.) 5/6/2021 "Mailers+4 helps keep our customer mailing information accurate and up-to-date" 4/5 What do you like best about Mailers+4? Monthly updates are delivered on schedule and provide the latest information available for postal addresses. The process of validating addresses is simple once the application has been configured for the layout of the input data. Support has been helpful the few times they've been called upon. Review collected by and hosted on G2.com. What do you dislike about Mailers+4? The process of configuring the application the first time proved to be challenging. There is also a rather time-consuming round trip to export data from our COTS application, import it into Mailers+4, validate the information, create the output file, and then import it back into our COTS system. It would be helpful if the Mailers+4 portions were automated rather than having to perform the steps manually. Review collected by and hosted on G2.com. What problems is Mailers+4 solving and how is that benefiting you? We use Mailers+4 for several purposes related to addresses: confirming the correct postal address for new customers, updating location addresses for new construction, etc. Our USPS rejected mail has decreased a non-insignificant percentage since we adopted Mailers+4, and we're more confident in our customer data. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: Seller invite JH James H. Owner Small-Business (50 or fewer emp.) 1/19/2022 "We have been using Mailers for a number of years and like it." 5/5 What do you like best about Mailers+4? Ease of use and easy updates. It quicky prints all the forms we need for the post office. Review collected by and hosted on G2.com. What do you dislike about Mailers+4? Working with a mail list can be a bit tricky. Review collected by and hosted on G2.com. What problems is Mailers+4 solving and how is that benefiting you? We can easily print mail labels in presort order. We get reduced mail rates. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: Seller invite ![Corey R.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Corey R.") CR Corey R. IT Consultant Small-Business (50 or fewer emp.) 5/6/2021 "It's a pretty good tool for mailer de-duping and name parsing and find people in zipcode radii." 3.5/5 What do you like best about Mailers+4? It's a pretty good tool for mailer de-duping, name parsing, and for finding people in zipcode radii. Being able to import several file formats into the software in order to combine listing from the different sales that come in from all the sources the company has. Review collected by and hosted on G2.com. What do you dislike about Mailers+4? I think the NCOA process should be included as a feature rather than separate charges. That would make the tool much more streamlined. Review collected by and hosted on G2.com. Recommendations to others considering Mailers+4: It's a pretty robust tool and is relatively easy to use. I would recommend it to anyone looking for a mailer tool for combining and sorting several file formats into one. And especially the feature for grabbing numbers of customers within a specific radii area. Review collected by and hosted on G2.com. What problems is Mailers+4 solving and how is that benefiting you? Pretty good tool for mailer de-duping and name parsing, and find the number of people in zipcode radii. Combining several types of maillists into one as the company uses sales from different places. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: Seller invite ![Verified User in Printing](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Printing") UP Verified User in Printing Small-Business (50 or fewer emp.) 11/11/2021 "I love the software" 5/5 What do you like best about Mailers+4? I like the layout of the program and that I can go down the list and work through a mailing. Review collected by and hosted on G2.com. What do you dislike about Mailers+4? At times, it will not accept an excel file for addresses. I must save it as an MS\_DOS file and then convert to a Database file. Review collected by and hosted on G2.com. Recommendations to others considering Mailers+4: Great software for mailing, start to finish. Review collected by and hosted on G2.com. What problems is Mailers+4 solving and how is that benefiting you? Ease os doing mailings Review collected by and hosted on G2.com. Show More 5/11/2022 Validated ReviewerIncentivizedSource: Seller invite ![Diane E.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Diane E.") DE Diane E. Graphic Designer and Photographer Small-Business (50 or fewer emp.) 2/9/2021 "Mailers +4 is very easy to use, the prosses of this program does what you need to do." 5/5 What do you like best about Mailers+4? That my paperwork is always accurate, I don't have problems, the program makes my workflow very easy and smooth. Also, Mailers +4 is very easy to understand anyone can learn the program, and I believe that's a plus. The program has the tabs on the side with all the info you have to type in, and I basically go step by step and fill out the information that is needed. Review collected by and hosted on G2.com. What do you dislike about Mailers+4? I wish the program would automatically update itself to the new version instead of me updating the program. But other than that I like the program, I really don't have any negative comments about this program. Review collected by and hosted on G2.com. Recommendations to others considering Mailers+4: I recommend Mailers+4 for people that mail postcards, catalogs, etc. With Mailers you can do postal presort and address verification, which that's very helpful, other companies don't do both. this is why we have stayed with Mailers cause it does everything we need. It also saves you time and you don't have to sit at the post office for a long time or pay more. you can have it done right at home or at the office. Review collected by and hosted on G2.com. What problems is Mailers+4 solving and how is that benefiting you? I use mailers +4 for shipping catalogs, Which makes my job easy and effective. When using this program, It automatically lets me know if I have to verify an address, which is important for me, since my job requires me to send catalogs to clients, I need to make sure the clients receive the catalogs and not end up missing somewhere in the mail. So that address verification is very helpful for me. Also the postal presorting I do my self and it is always accurate when I take it to the post office, I never have a problem, the paperwork always matches my work. This program makes my job better. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: Seller invite ## Questions about Mailers+4? Ask real users or explore answers from the community Get practical answers, real workflows, and honest pros and cons from the G2 community or share your insights. [ Ask about Mailers+4 ](https://www.g2.com/products/mailers-4/discussions/new) GU Guest User What is Mailers+4 used for? 0 Upvotes 0 [ Join the conversation ](https://www.g2.com/discussions/what-is-mailers-4-used-for) DB DAVE BOPP • Last activity over 5 years ago is the price ever going to get cheaper for the small guys in the newspaper business? 1 Upvote 1 [ Join the conversation ](https://www.g2.com/discussions/40140-is-the-price-ever-going-to-get-cheaper-for-the-small-guys-in-the-newspaper-business) [ View all Discussions ](https://www.g2.com/products/mailers-4/discuss) ## Pricing Options Pricing provided by Mailers+4. ### Mailers Online $30 per job (Process up to 5,000 records per job) ### Mailers+4 Standard $80.00 Per Month [ View More Pricing Information ](https://www.g2.com/products/mailers-4/pricing) Mailers+4 Comparisons ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_2ebf4790cd5ba992e56b84ce167ef2d0/mailpreparer.png "Product Avatar Image") MailPreparer 4.9/5(4) [ Compare Now ](https://www.g2.com/compare/mailpreparer-vs-mailers-4) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_4e0a98d3aa0a3a4e94220488ce9fefe3/accuzip.png "Product Avatar Image") AccuZIP 3.9/5(4) [ Compare Now ](https://www.g2.com/compare/accuzip-vs-mailers-4) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_e622a6aba4ad272801675462c968c544/a-qua-mailer-web.jpg "Product Avatar Image") A-Qua Mailer web 4.8/5(2) [ Compare Now ](https://www.g2.com/compare/a-qua-mailer-web-vs-mailers-4) ##### Categories on G2 [Postal Presort](https://www.g2.com/categories/postal-presort) ##### Explore More [Appcast vs Joveo vs Veritone Hire Programmatic for a talent acquisition team: which gives the best job board reach and bid automation?](https://www.g2.com/discussions/appcast-vs-joveo-vs-veritone-hire-programmatic-for-a-talent-acquisition-team-which-gives-the-best-job-board-reach-and-bid-automation)[Best mobile marketing software in 2025](https://www.g2.com/discussions/looking-for-the-best-mobile-marketing-software-in-2025)[What platform supports multi-language app optimization?](https://www.g2.com/discussions/what-platform-supports-multi-language-app-optimization) [Best network management app for cloud services](https://www.g2.com/discussions/best-network-management-app-for-cloud-services)[Which APM software do big software companies prefer](https://www.g2.com/discussions/which-apm-software-do-big-software-companies-prefer)[Which sales gamification mobile app do SDRs actually enjoy using versus platforms that feel like a management surveillance tool dressed up in leaderboard clothing?](https://www.g2.com/discussions/which-sales-gamification-mobile-app-do-sdrs-actually-enjoy-using-versus-platforms-that-feel-like-a-management-surveillance-tool-dressed-up-in-leaderboard-clothing) [Show MoreShow Less](javascript:void(0);)