--- title: PostGrid Address Verification Reviews meta_title: 'PostGrid Address Verification Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 178 reviews by the users' company size, role or industry to find out how PostGrid Address Verification works for a business like yours. aggregate_rating: rating_value: 5.0 review_count: 178 scale: '5' date_modified: '2026-07-22' parent_category: name: IT Infrastructure url: https://www.g2.com/categories/it-infrastructure --- # PostGrid Address Verification Reviews **Vendor:** PostGrid **Category:** [Address Verification Tools](https://www.g2.com/categories/address-verification) **Average Rating:** 5.0/5.0 **Total Reviews:** 178 ## About PostGrid Address Verification Autocomplete, Verify, Validate, and Standardize addresses across 245+ countries & territories to local postal standards for better deliverability, up-to-date records, and eliminating returns using PostGrid's Address Verification & Validation Platform. ## PostGrid Address Verification Reviews ### 1. Best address verification app **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Insurance | Enterprise (> 1000 emp.) **Reviewed Date:** November 07, 2023 **What do you like best about PostGrid Address Verification?** Their address verification app was really easy to use, implement and integrate it into our own platform. Their support was really helpful during this process. **What do you dislike about PostGrid Address Verification?** We don't have anything bad to say about them. **What problems is PostGrid Address Verification solving and how is that benefiting you?** We wanted to verify batch addresses in our platform and also update ongoing records regularly. Their tool easily does that. ### 2. Great address autocomplete and verification API **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Telecommunications | Enterprise (> 1000 emp.) **Reviewed Date:** May 20, 2023 **What do you like best about PostGrid Address Verification?** Their address data is really great compared to other vendors we tested. Plus, their pricing model is very simple and their API Docs is very easy to work with compared to others. **What do you dislike about PostGrid Address Verification?** Maybe if they had a simple javascript that we can insert in our website that would input the address would have saved us some time. They are currently building out that feature. **What problems is PostGrid Address Verification solving and how is that benefiting you?** We needed a solution that would display list of addresses to choose from as they are inputting their address on their website to see our service availability in their location. ### 3. Great address verification data **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Financial Services | Mid-Market (51-1000 emp.) **Reviewed Date:** May 22, 2023 **What do you like best about PostGrid Address Verification?** Their data is good compared to other vendors and their API was easy to work without all the bloated features that other vendors provide. Simple application that gets the job done and keeps our data upto date. **What do you dislike about PostGrid Address Verification?** Maybe they can offer the pricing on their international API **What problems is PostGrid Address Verification solving and how is that benefiting you?** We wanted to verify our customer address data as they are filling out their application form on our website. We needed to perform verifications on our customers to ensure they have inputted the right information. ### 4. Easy to implement Address Verification API **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Financial Services | Enterprise (> 1000 emp.) **Reviewed Date:** May 21, 2023 **What do you like best about PostGrid Address Verification?** Their API Docs was very detailed and easy to implement. I was able to implement it fairly easily into our platform within a day. Our team did QA testing for a few days and we were able to go live fairly quickly. **What do you dislike about PostGrid Address Verification?** Nothing I can complain about. Great Data. **What problems is PostGrid Address Verification solving and how is that benefiting you?** We needed a solution that would verify our customers address for KYC purposes. Previously we used a different vendor however, their data wasn't accurate and their API uptime wasn't that great. ### 5. Best address data for address verification and address list cleanup **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Insurance | Enterprise (> 1000 emp.) **Reviewed Date:** May 21, 2023 **What do you like best about PostGrid Address Verification?** It was really straightforward to get our customer list cleaned up using their self-serve dashboard. We just made an account and uploaded our list and we got back the results pretty quickly **What do you dislike about PostGrid Address Verification?** There is nothing negative about their product as our requirement was pretty straightforward. **What problems is PostGrid Address Verification solving and how is that benefiting you?** We needed our master list cleaned up pretty quickly with a very good data source so that we can keep our records up to date. Their platform was very straightforward to work with. ### 6. Great tool for bulk verification **Rating:** 5.0/5.0 stars **Reviewed by:** Suzanne C. | Mid-Market (51-1000 emp.) **Reviewed Date:** March 13, 2023 **What do you like best about PostGrid Address Verification?** A batch processing tool is the best option. I am responsible for cleaning up large files containing addresses before they are imported into the CRM. PostGrid is super-useful for verifying hundreds of lessons at a time. **What do you dislike about PostGrid Address Verification?** I can think of nothing besides if they had a native integration with Microsoft. **What problems is PostGrid Address Verification solving and how is that benefiting you?** We wanted to solve return mail as it was costing us about 5% of our shipments. With PostGrid, that number has dropped down to 0.25%. ### 7. Really simple tool to very address lists **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Financial Services | Enterprise (> 1000 emp.) **Reviewed Date:** May 25, 2023 **What do you like best about PostGrid Address Verification?** I liked how simple and easy to use their platform to verify bulk address lists **What do you dislike about PostGrid Address Verification?** Nothing bad to say about their platform and tool. **What problems is PostGrid Address Verification solving and how is that benefiting you?** We needed validate our contact address database quickly. ### 8. A Very Neat Platform For Large Volume Data Migration **Rating:** 5.0/5.0 stars **Reviewed by:** John L. | Mid-Market (51-1000 emp.) **Reviewed Date:** March 13, 2023 **What do you like best about PostGrid Address Verification?** Integration with PostGrid, merging data from different platforms, and transforming legacy data is a breeze. **What do you dislike about PostGrid Address Verification?** Nothing much significance. PostGrid helped us with customer address data verification. **What problems is PostGrid Address Verification solving and how is that benefiting you?** Migrating customer data for deployments, transforming the collected data without error and ramping up site data quickly. As well as uploading customer-specific lists for data validation, this tool provides significant benefits. As a result, our data is more accurate. ### 9. A Perfect Solution for your ecommerce Business **Rating:** 5.0/5.0 stars **Reviewed by:** Calvin B. | Mid-Market (51-1000 emp.) **Reviewed Date:** March 13, 2023 **What do you like best about PostGrid Address Verification?** You can look up customer addresses with unit numbers. Other solutions don't have this feature. **What do you dislike about PostGrid Address Verification?** Nothing that I felt bad about from my experience. **What problems is PostGrid Address Verification solving and how is that benefiting you?** Maintaining accurate personal and e-commerce records. We were using Google before but it wasn't accurate as they just grab any address and puts them there. Postgrids tool solved that. ### 10. The API is very useful and seamless to integrate **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Hospital & Health Care | Enterprise (> 1000 emp.) **Reviewed Date:** June 27, 2022 **What do you like best about PostGrid Address Verification?** The documentation was very clear, and it was easy to use. Despite my inexperience as a programmer, it was easy to integrate their API into my website. Our customer-facing order entry page used PostGrid to verify addresses. In addition, we used it to route pickups from customers based on postal carrier routes returned by the API. **What do you dislike about PostGrid Address Verification?** It is not something I dislike, but I couldn't find anywhere an API that would let me know the order of the addresses served in a route. I want to create a simple route plan with that information. **What problems is PostGrid Address Verification solving and how is that benefiting you?** 1. Using PostGrid to verify the order of the customer's address. I can save a lot of time, effort, and money thanks to PostGrid. 2. PostGrid is the best platform to calculate the post office route and zip+4 using the postal carrier route. It is much easier to organize the visits when we have all the addresses input. ### 11. Exceptional API for address verification **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Higher Education | Enterprise (> 1000 emp.) **Reviewed Date:** August 12, 2022 **What do you like best about PostGrid Address Verification?** The API serves as a way for my CRM software to verify the addresses entered by sales reps. Thanks to PostGrid, we have been able to reduce the number of duplicate and incorrect addresses considerably. You should take care to correct, verify, and deduplicate your addresses when using them for reporting. Integrating PostGrid API with our CRM and business intelligence tools has been a breeze. PostGrid is a wonderful product in general. **What do you dislike about PostGrid Address Verification?** I have no complaints with PostGrid. The software is intuitive. **What problems is PostGrid Address Verification solving and how is that benefiting you?** There were many duplicates and incorrect location data. In addition, the location data we use to get business intelligence data caused an issue. We were able to resolve those issues with the help of PostGrid. ### 12. PostGrid for Accuracy and Address Validation **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Retail | Enterprise (> 1000 emp.) **Reviewed Date:** July 29, 2022 **What do you like best about PostGrid Address Verification?** PostGrid is easy to implement technically and always accurate. Its customer service is outstanding, and it continuously improves its service. The 24/7 availability of appropriately trained professionals has always been a great asset to our company, whether we had billing questions or technical implementation questions. As our needs change, PostGrid lets us scale up and down very easily. **What do you dislike about PostGrid Address Verification?** I don't have any dislikes. Although there are other services similar to PostGrid, the service, care, and knowledge of staff make it stand out. **What problems is PostGrid Address Verification solving and how is that benefiting you?** Using the Google Maps API, we create a highly customized service area map that shows the locations of the businesses listed on our website. Without PostGrid and its easy-to-use APIs, we would not be able to offer accurate service area choices. ### 13. A Clean & Intuitive Address Validation Platform **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Publishing | Mid-Market (51-1000 emp.) **Reviewed Date:** November 21, 2022 **What do you like best about PostGrid Address Verification?** The user interface of the platform is clean and intuitive. Also, the pricing is the best one that I found and the entire data came out quick and cleaner than ever before. **What do you dislike about PostGrid Address Verification?** I do not have any significant dislikes but you have to pay-as-you-go usage pricing. **What problems is PostGrid Address Verification solving and how is that benefiting you?** The user interface was intuitive to data quality needed to be done. I had no issues with API uptime. ### 14. Highly responsive and accurate address validation services **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Mid-Market (51-1000 emp.) **Reviewed Date:** June 13, 2022 **What do you like best about PostGrid Address Verification?** Getting the Dynamics 365 platform integrated with our organization was easy, and the support we received was responsive, friendly, and efficient. After implementation, users learned to access addresses quickly and easily. Various internal functions like Finance, Marketing, Customer Experience Team, and more are assured that the addresses of clients are correct at all times. Furthermore, it also didn't waste time or resources when uploading records into federal government systems. **What do you dislike about PostGrid Address Verification?** To be honest, I have nothing to list here. **What problems is PostGrid Address Verification solving and how is that benefiting you?** PostGrid makes onboarding new clients quicker. Changes to clients' addresses are also easier for existing clients. The accuracy and validity of clients' addresses made invoicing easier as well. PostGrid spends less time, effort, and resources fixing records that have been rejected due to incorrect or incomplete address information. Consequently, all costs were recovered within a few months, and ROI was extremely high. ### 15. Reliable product and great customer support! **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Legal Services | Mid-Market (51-1000 emp.) **Reviewed Date:** August 05, 2022 **What do you like best about PostGrid Address Verification?** We easily integrated the API into our system. The white-labeling option and the ability to integrate the service into our product was the ideal solution. The PostGrid team was always there to assist us whenever we had a question. **What do you dislike about PostGrid Address Verification?** Ummm... No, there is nothing to dislike about PostGrid! **What problems is PostGrid Address Verification solving and how is that benefiting you?** We collect addresses through our registration function. As a result, our clients receive better quality addresses. In addition, we collect address geocoding to determine the distances between people's homes and work addresses to ensure they follow their license regulations. With PostGrid, everything was super-easy and quick. Thank you! ### 16. User-Friendly Address Verification **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Mid-Market (51-1000 emp.) **Reviewed Date:** July 08, 2022 **What do you like best about PostGrid Address Verification?** Low prices allow you to evaluate the data and service before you start with PostGrid. You don't even need to register for some searches if you just use them once. I appreciate that very much. **What do you dislike about PostGrid Address Verification?** Data aggregators will struggle with data quality. This is not a criticism but a fact of life in the world of data aggregation services. **What problems is PostGrid Address Verification solving and how is that benefiting you?** To filter addresses based on desirable attributes, I needed a tool that screens them. After identifying addresses that are of interest. Additionally, I can see them for myself and evaluate the address personally. My time commitment has been reduced significantly- Thanks to PostGrid. ### 17. Easy to integrate with speedy response time **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Financial Services | Enterprise (> 1000 emp.) **Reviewed Date:** August 04, 2022 **What do you like best about PostGrid Address Verification?** You can easily integrate it with your application - just look at the Github repository for examples. Almost every major programming language has SDKs available. The response time is lightning fast. Awesome. **What do you dislike about PostGrid Address Verification?** There are a few issues with the US Address Verification API's analysis part of the JSON response. To explain better, the site should include more video tutorials covering all use cases. **What problems is PostGrid Address Verification solving and how is that benefiting you?** I verify shipment addresses. To prevent faulty orders and business losses, POSTGRID ensures that addresses are checked in advance. ### 18. Highly-Functional and Effortless Address Matching **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Logistics and Supply Chain | Mid-Market (51-1000 emp.) **Reviewed Date:** May 20, 2022 **What do you like best about PostGrid Address Verification?** PostGrid has an exceptionally talented and knowledgeable support team. Our team was always quick to respond and resolve any problems we encountered with the implementation and customization of our system. We have a dedicated agent who responds quickly and personally to any questions related to the software. We are pleased with the fact that PostGrid match-ups are usable offline. Several of our projects have required that feature, and this is the only option we have found to meet it. **What do you dislike about PostGrid Address Verification?** Learning the full capabilities of this software can be challenging. Future improvements could automate this process. **What problems is PostGrid Address Verification solving and how is that benefiting you?** PostGrid provides us with a verified list of incoming client addresses to match incoming addressees against. With PostGrid, everything was accomplished quickly and accurately. ### 19. PostGrid has saved me lots of trouble **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Retail | Enterprise (> 1000 emp.) **Reviewed Date:** July 26, 2022 **What do you like best about PostGrid Address Verification?** Effortless and easy-to-use address verification API, which has greatly aided my small startup of e-commerce. **What do you dislike about PostGrid Address Verification?** I cannot complain much about PostGrid, but it would be nice to see info like how recent the data is. **What problems is PostGrid Address Verification solving and how is that benefiting you?** E-commerce businesses have many challenges, including the fact that many orders are questionable or possibly fraudulent. Thanks to PostGrid, I can now cancel an order that seemed suspicious. I can also contact the customer before shipping- thanks to the data accuracy. ### 20. Simple API for address verification **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Mid-Market (51-1000 emp.) **Reviewed Date:** September 02, 2022 **What do you like best about PostGrid Address Verification?** The API Docs were great and easy to integrate with. I liked the simplicity and clean docs. **What do you dislike about PostGrid Address Verification?** There really is nothing to dislike about this. **What problems is PostGrid Address Verification solving and how is that benefiting you?** The identification and validation of addresses are part of our daily operations as a lender. PostGrid saved us time, money, and headaches over doing it manually. ### 21. Affordable package and pricing **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Publishing | Enterprise (> 1000 emp.) **Reviewed Date:** June 27, 2022 **What do you like best about PostGrid Address Verification?** Easy to use, accurate, and affordable package. Worth every penny. The technical support has always been very good and efficient. However, sometimes it is hard to reach a representative. **What do you dislike about PostGrid Address Verification?** Adding apartment append and DSF to the list of options would be great. **What problems is PostGrid Address Verification solving and how is that benefiting you?** The software functions very well, as we have already stated. We need it for every aspect of our business and would be lost without PostGrid. ### 22. Excellent customer service! **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Management Consulting | Mid-Market (51-1000 emp.) **Reviewed Date:** July 06, 2022 **What do you like best about PostGrid Address Verification?** My account manager helped me resolve some issues, and it was a great experience! I've worked with them for years. **What do you dislike about PostGrid Address Verification?** PostGrid does not have any downsides; however, a review requires a response. **Recommendations to others considering PostGrid Address Verification:** I've been able to speak with a real person every time I've needed them. **What problems is PostGrid Address Verification solving and how is that benefiting you?** With PostGrid, I validated shipping addresses and distinguished between residential and commercial addresses. ### 23. Customer support & product services are fantastic! **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Insurance | Enterprise (> 1000 emp.) **Reviewed Date:** June 27, 2022 **What do you like best about PostGrid Address Verification?** Customer support. They are always available and ready to help. The way that they design their qualification reports is done very well. The continuous running total is very helpful. **What do you dislike about PostGrid Address Verification?** Some errors are too technical. Unavailable to most users. **What problems is PostGrid Address Verification solving and how is that benefiting you?** USPS mandates that we use it, making it an essential aspect of our business. We cannot function without PostGrid. ### 24. Easy, Steadfast, and Trustworthy **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Hospitality | Mid-Market (51-1000 emp.) **Reviewed Date:** June 22, 2022 **What do you like best about PostGrid Address Verification?** The address verification for a mail-out needed to be as simple as possible. PostGrid met this need perfectly. The system is very user-friendly. **What do you dislike about PostGrid Address Verification?** I cannot think of anything. Generally, we use only a simple feature that hasn't caused any problems. **What problems is PostGrid Address Verification solving and how is that benefiting you?** PostGrid tailors its services and packages to meet my business needs. It's simple, straightforward, and robust. ### 25. Great verification for our need **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Banking | Enterprise (> 1000 emp.) **Reviewed Date:** March 11, 2022 **What do you like best about PostGrid Address Verification?** It was very simple to integrate their code into our system. We didn't have to do anything complicated other than following the docs and implementing the code. **What do you dislike about PostGrid Address Verification?** More granular data sets would have been nice but we understood due to some CP limits **What problems is PostGrid Address Verification solving and how is that benefiting you?** Verifying customer address and clean up existing data ### 26. Great address cleaning software **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Logistics and Supply Chain | Mid-Market (51-1000 emp.) **Reviewed Date:** March 24, 2022 **What do you like best about PostGrid Address Verification?** The data quality was great. Their CASS & SERP certified great for our need. **What do you dislike about PostGrid Address Verification?** I can't think of anything as our main problem was cleaning bad data and the tool did the job as required. **What problems is PostGrid Address Verification solving and how is that benefiting you?** Cleaning up bad data in our database ### 27. Good Address API. Does what it says **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Real Estate | Mid-Market (51-1000 emp.) **Reviewed Date:** February 16, 2022 **What do you like best about PostGrid Address Verification?** Fast API response with good solid data with localized servers. Exactly what we needed for our use. Also it was very easy to implement following their API Docs. **What do you dislike about PostGrid Address Verification?** There is nothing much bad to say about it. It fits our requirements and needs. **What problems is PostGrid Address Verification solving and how is that benefiting you?** Cleaning bad address data input by customers on our website ### 28. Accurate Address API **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Hospital & Health Care | Enterprise (> 1000 emp.) **Reviewed Date:** March 07, 2022 **What do you like best about PostGrid Address Verification?** Data accuracy of PostGrid address verification was very good. We have very low return rates after using their address verification API. **What do you dislike about PostGrid Address Verification?** Nothing to complain about using their API. **What problems is PostGrid Address Verification solving and how is that benefiting you?** Fixing bad address data and reducing return shipments ## PostGrid Address Verification Discussions - [What is PostGrid Address Verification used for?](https://www.g2.com/discussions/what-is-postgrid-address-verification-used-for) - [View PostGrid Address Verification pricing details and edition comparison](https://www.g2.com/products/postgrid-address-verification/reviews?page=4§ion=pricing&secure%5Bexpires_at%5D=2026-07-23+11%3A05%3A15+-0500&secure%5Bsession_id%5D=5747cc3a-a15f-470f-851d-8898e9e89e4e&secure%5Btoken%5D=31662652c114fd38791038cc872b9dfc381d025071cb944f5f934dcf6ba60953&format=llm_user) ## PostGrid Address Verification Features **Management** - Scheduled Data Checks - Reporting **Functionality** - Address Verification - Automation - Cleansing - International Verification ## Top PostGrid Address Verification Alternatives - [Smarty](https://www.g2.com/products/smarty-smarty/reviews) - 4.6/5.0 (313 reviews) - [Lob](https://www.g2.com/products/lob/reviews) - 4.4/5.0 (269 reviews) - [Loqate](https://www.g2.com/products/gbg-plc-loqate/reviews) - 4.4/5.0 (46 reviews)