# Top Free Address Verification Tools **Free address verification tools** are the software solutions that check and confirm the accuracy of postal addresses. It's useful for businesses to ensure packages are delivered correctly, reduce shipping costs, enhance customer satisfaction, comply with regulations, prevent fraud, and improve overall efficiency. Check out our list of free Address Verification Software. Products featured on this list are the ones that offer a free trial version. As with most free versions, there are limitations, typically time or features. If you'd like to see more products and to evaluate additional feature options, compare all [Address Verification Tools](https://www.g2.com/categories/address-verification) to ensure you get the right product. ## View Free Address Verification Tools G2 takes pride in showing unbiased reviews on user satisfaction in our ratings and reports. We do not allow paid placements in any of our ratings, rankings, or reports. Learn about our [scoring methodologies](https://research.g2.com/g2-scoring-methodologies). **32** Address Verification Products Available View all [Address Verification Tools](https://www.g2.com/categories/address-verification) View all [Address Verification Tools](https://www.g2.com/categories/address-verification) ### [Smarty](https://www.g2.com/products/smarty-smarty/reviews) [By Smarty](https://www.g2.com/sellers/smarty-c6665f3b-76d8-4c3a-9f89-f3467aaf2dbe) [ (316)4.6 out of 5 ](https://www.g2.com/products/smarty-smarty/reviews#reviews "Read Smarty Reviews") Product Description Smarty offers global address verification, address validation, and geocoding via API, bulk upload, and a collection of 3rd party integrations that transform how organizations handle address data. **Users:** CTO, CEO · **Industries:** Computer Software, Financial Services · **Market Segment:** 51% Small-Business, 38% Mid-Market ![Verified User in Government Relations](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Government Relations") UG Smarty is part of that set of vendors that, quite frankly, we just don't think about very often because of their overall reliability. Reliability...[Read review](https://www.g2.com/products/smarty-smarty/reviews/smarty-review-10546210) ![Verified User in Health, Wellness and Fitness](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Health, Wellness and Fitness") EH Easy setup and implementation for developers.[Read review](https://www.g2.com/products/smarty-smarty/reviews/smarty-review-10699549) Year Founded 2011 HQ Location Provo, Utah Company Website https://www.smarty.com/ Twitter @smartycompany LinkedIn® Page https://www.linkedin.com/company/2368339/ ### [Melissa Global Address Verification](https://www.g2.com/products/melissa-global-address-verification/reviews) [By Melissa](https://www.g2.com/sellers/melissa) [ (184)4.4 out of 5 ](https://www.g2.com/products/melissa-global-address-verification/reviews#reviews "Read Melissa Global Address Verification Reviews") Product Description Melissa Global Address Verification is a powerful software designed to ensure the accuracy and reliability of your address data across the globe. In an increasingly globalized business environment, ac **Users:** Owner · **Industries:** Non-Profit Organization Management, Marketing and Advertising · **Market Segment:** 43% Small-Business, 38% Mid-Market ![Verified User in Computer Software](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer Software") UC Because Melissa Global Address Verification is so accurate, addresses are verified and standardized instantly, which lowers errors and enhances the...[Read review](https://www.g2.com/products/melissa-global-address-verification/reviews/melissa-global-address-verification-review-10264847) ![Ujwal K.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Ujwal K.") UK I've been using Melissa's address verification service to validate the customer addresses. Melissa is far more reliant than the other address...[Read review](https://www.g2.com/products/melissa-global-address-verification/reviews/melissa-global-address-verification-review-10267978) Year Founded 1985 HQ Location Rancho Santa Margarita, CA Company Website https://www.melissa.com Twitter @melissadata LinkedIn® Page https://www.linkedin.com/company/melissa-data/ [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) ### [PostGrid Address Verification](https://www.g2.com/products/postgrid-address-verification/reviews) [By PostGrid](https://www.g2.com/sellers/postgrid) [ (178)5.0 out of 5 ](https://www.g2.com/products/postgrid-address-verification/reviews#reviews "Read PostGrid Address Verification Reviews") Product Description Autocomplete, Verify, Validate, and Standardize addresses across 245+ countries & territories to local postal standards for better deliverability, up-to-date records, and eliminating returns usin **Users:** Marketing Specialist, Project Coordinator · **Industries:** Construction, Marketing and Advertising · **Market Segment:** 74% Mid-Market, 22% Small-Business HL As a music event company, we constantly send out tickets, invites, and merch to fans, and wrong addresses used to cause big headaches. With...[Read review](https://www.g2.com/products/postgrid-address-verification/reviews/postgrid-address-verification-review-11633450) MG The best thing about PostGrid is how easy to use it is, even when handling thousands of addresses at once. For our ecommerce store, bulk address...[Read review](https://www.g2.com/products/postgrid-address-verification/reviews/postgrid-address-verification-review-11645771) HQ Location New York, NY Company Website https://www.postgrid.com/ Twitter @PostGridInc LinkedIn® Page https://www.linkedin.com/company/postgrid/ ### [Lob](https://www.g2.com/products/lob/reviews) [By Lob.com, Inc.](https://www.g2.com/sellers/lob-com-inc) [ (268)4.3 out of 5 ](https://www.g2.com/products/lob/reviews#reviews "Read Lob Reviews") Product Description Lob is a technology-driven solution designed to streamline and enhance the print and mail workflows for businesses. By replacing outdated manual processes, Lob enables organizations to programmaticall **Users:** CEO, Software Engineer · **Industries:** Financial Services, Insurance · **Market Segment:** 54% Small-Business, 36% Mid-Market ![Nichole M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Nichole M.") NM I love how cost-effective it is for our mass-mailings on behalf of our agents. Very easy to upload your content as well.[Read review](https://www.g2.com/products/lob/reviews/lob-review-12648149) ![Verified User in Telecommunications](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Telecommunications") UT Automations and tracking ability. The onboarding has been great too. We are utilizing figma so its nice to have that integration. We also love that...[Read review](https://www.g2.com/products/lob/reviews/lob-review-12822241) Year Founded 2013 HQ Location San Francisco, CA Company Website https://lob.com Twitter @lob LinkedIn® Page https://www.linkedin.com/company/3231576/ ### [FullCircl](https://www.g2.com/products/fullcircl/reviews) [By FullCircl](https://www.g2.com/sellers/fullcircl) [ (243)4.5 out of 5 ](https://www.g2.com/products/fullcircl/reviews#reviews "Read FullCircl Reviews") Product Description FullCircl | Start smarter, to grow faster with compliance solved. FullCircl is the first-of-its-kind single orchestration platform that brings regulation fully in step with customer acquisition, to **Users:** Business Development Manager, Account Manager · **Industries:** Financial Services, Information Technology and Services · **Market Segment:** 66% Enterprise, 23% Mid-Market ![Verified User in Computer Software](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer Software") UC New articles - the way in which you're able to filter and the way in which it is presented each morning via email[Read review](https://www.g2.com/products/fullcircl/reviews/fullcircl-review-2509155) ![Verified User in Financial Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Financial Services") EF 3 things: 1) Great product in all its formats, both portal and API. The products are built in a super user friendly way, meaning there is a low...[Read review](https://www.g2.com/products/fullcircl/reviews/fullcircl-review-2732240) Year Founded 2011 HQ Location London, England Company Website https://www.fullcircl.com/ Twitter @WeAreFullCircl LinkedIn® Page https://www.linkedin.com/company/960609/ ### [Sumsub](https://www.g2.com/products/sumsub/reviews) [By Sumsub](https://www.g2.com/sellers/sumsub) [ (112)4.6 out of 5 ](https://www.g2.com/products/sumsub/reviews#reviews "Read Sumsub Reviews") Product Description Sumsub is the one verification platform to secure the whole user journey. With Sumsub’s customizable KYC/AML, KYB, Travel Rule, Transaction Monitoring and Fraud Prevention solutions, you can orchestra **Industries:** Financial Services, Gambling & Casinos · **Market Segment:** 52% Small-Business, 38% Mid-Market ![Verified User in Financial Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Financial Services") AF User friendly, quick and fuss free. Quick customer service response and painless to setup for clients.[Read review](https://www.g2.com/products/sumsub/reviews/sumsub-review-8057328) ![Artem A.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Artem A.") AA The most helpful aspect of Sumsub is its comprehensive set of features that cater to the specific needs of EXMO.com. The upsides of using Sumsub...[Read review](https://www.g2.com/products/sumsub/reviews/sumsub-review-8060061) Year Founded 2015 HQ Location London Company Website https://sumsub.com/ LinkedIn® Page https://www.linkedin.com/company/sumsub/ ### [Postcoder](https://www.g2.com/products/postcoder/reviews) [By Allies Computing](https://www.g2.com/sellers/allies-computing) [ (59)4.6 out of 5 ](https://www.g2.com/products/postcoder/reviews#reviews "Read Postcoder Reviews") Product Description Postcoder is an address lookup and customer data verification API developed by Allies Computing. Used by over 10,000 organisations worldwide, Postcoder helps businesses capture and verify customer dat **Industries:** Computer Software, Retail · **Market Segment:** 66% Small-Business, 25% Mid-Market ![Tim H.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Tim H.") TH Postcoder just reliably works in the background, giving our customers easy and reliable data so they can check out quickly and we get accurate data...[Read review](https://www.g2.com/products/postcoder/reviews/postcoder-review-11283488) TW Postcoder offers an excellent developer experience — the documentation, examples, and support are all well delivered. The API security is...[Read review](https://www.g2.com/products/postcoder/reviews/postcoder-review-11338413) Year Founded 1987 HQ Location Norwich, GB Company Website https://alliescomputing.com/ Twitter @AlliesCom LinkedIn® Page https://www.linkedin.com/company/allies-computing-ltd/ ### [Shufti](https://www.g2.com/products/shufti/reviews) [By Shufti Pro Limited](https://www.g2.com/sellers/shufti-pro-limited) [ (146)4.5 out of 5 ](https://www.g2.com/products/shufti/reviews#reviews "Read Shufti Reviews") Product Description Shufti is an enterprise-grade identity verification, KYC, and AML compliance platform built for global banks, financial institutions, and regulated enterprises operating across multiple jurisdictions. **Users:** CEO · **Industries:** Financial Services, Information Technology and Services · **Market Segment:** 73% Small-Business, 25% Mid-Market User SentimentHow are these determined? Users like the platform's user-friendly interface, customizable onboarding journeys, quick and accurate results, affordable pricing, and responsive customer support. Reviewers experienced difficulties in understanding the pricing within the platform dashboard, inconsistencies in support team responses, occasional inaccuracies in document authentication, and a need for more advanced customization and reporting options. Year Founded 2016 HQ Location London Company Website https://shuftipro.com/ LinkedIn® Page https://www.linkedin.com/company/shufti-pro ### [WinPure Clean & Match](https://www.g2.com/products/winpure-clean-match/reviews) [By WinPure](https://www.g2.com/sellers/winpure) [ (74)4.7 out of 5 ](https://www.g2.com/products/winpure-clean-match/reviews#reviews "Read WinPure Clean & Match Reviews") Product Description Clean & Match Enterprise is the top-rated desktop platform for data quality management – powered with AI data matching for easy & efficient data cleaning, deduplication, & transformation.T **Industries:** Marketing and Advertising, Health, Wellness and Fitness · **Market Segment:** 43% Small-Business, 35% Mid-Market ![Jackline N.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Jackline N.") JN This application is served with intelligent data matching engine that identify more duplicates records for example in mail list and database. [Read review](https://www.g2.com/products/winpure-clean-match/reviews/winpure-clean-match-review-3278276) ![Verified User in Computer Software](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer Software") UC Easy to use and very fast! We purchased the address verification edition because we regularly need to check and validate addresses. Initially, we...[Read review](https://www.g2.com/products/winpure-clean-match/reviews/winpure-clean-match-review-3682617) Year Founded 2004 HQ Location Theale, Berkshire Company Website https://www.winpure.com Twitter @WinPure LinkedIn® Page https://www.linkedin.com/company/2149782/ ### [ComplyCube](https://www.g2.com/products/complycube/reviews) [By ComplyCube](https://www.g2.com/sellers/complycube) [ (68)5.0 out of 5 ](https://www.g2.com/products/complycube/reviews#reviews "Read ComplyCube Reviews") Product Description ComplyCube is a powerful all-in-one platform, designed to simplify cross-border compliance and build trust at scale. Trusted by Tier 1 financial institutions, rapidly-scaling fintechs, and innovative **Industries:** Financial Services, Computer Software · **Market Segment:** 57% Small-Business, 24% Enterprise User SentimentHow are these determined? Reviewers frequently mention the ease of integration with their websites, the robustness of the checks, the user-friendly interface, and the helpful customer support. Reviewers noted that the dashboard could be improved to better highlight new clients or verifications, and that more customization options and clearer guidance on some features would be beneficial. HQ Location London, England Company Website https://www.complycube.com Twitter @ComplyCube LinkedIn® Page https://www.linkedin.com/company/complycube/ ### [Veriff](https://www.g2.com/products/veriff/reviews) [By Veriff](https://www.g2.com/sellers/veriff) [ (61)4.5 out of 5 ](https://www.g2.com/products/veriff/reviews#reviews "Read Veriff Reviews") Product Description Veriff is the infrastructure for customer identity verification, KYC, and building trust online. With leading our AI-driven technology, you can onboard customers in a matter of seconds, while stopping **Industries:** Financial Services, Internet · **Market Segment:** 69% Mid-Market, 30% Small-Business User SentimentHow are these determined? Reviewers appreciate Veriff's ability to prevent fraudulent activities through its video capabilities, its easy integration with websites, and its efficient streamlining of the verification process. Reviewers mentioned issues with Veriff's high pricing, software glitches causing delays in approval, sensitivity to camera quality or lighting, and occasional problems with validation. Year Founded 2015 HQ Location Tallinn, Harjumaa Company Website https://www.veriff.com/ Twitter @Veriff LinkedIn® Page https://www.linkedin.com/company/veriff/ ### [Loqate](https://www.g2.com/products/gbg-plc-loqate/reviews) [By GBG Plc](https://www.g2.com/sellers/gbg-plc) [ (46)4.4 out of 5 ](https://www.g2.com/products/gbg-plc-loqate/reviews#reviews "Read Loqate Reviews") Product Description GBG Loqate offers a suite of global Address Verification solutions to capture, verify and enrich customer data to eliminate friction, improve data quality, reduce fraud and enhance customer experience **Market Segment:** 54% Small-Business, 33% Mid-Market ![Juan O.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Juan O.") JO The geolocation service is accurate and reliable, which is why I liked it. It is efficient; it works perfectly in small and large projects. The...[Read review](https://www.g2.com/products/gbg-plc-loqate/reviews/loqate-review-8200802) ![Gregory D.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Gregory D.") GD I've been using Loqate for a very long time, in fact from when they were still called Postcode Anywhere. I like the simplicity of the system, the...[Read review](https://www.g2.com/products/gbg-plc-loqate/reviews/loqate-review-8489867) Year Founded 1989 HQ Location Chester, United Kingdom Company Website https://www.gbgplc.com/ Twitter @GBGplc LinkedIn® Page https://www.linkedin.com/company/gb-group Ownership LSE:GBG ### [DQE One](https://www.g2.com/products/dqe-one/reviews) [By DQE](https://www.g2.com/sellers/dqe) [ (39)4.8 out of 5 ](https://www.g2.com/products/dqe-one/reviews#reviews "Read DQE One Reviews") Product Description DQE One is a real-time data quality platform that validates, standardizes, deduplicates, and enriches customer data, including email addresses, phone numbers, and postal addresses. It helps busines **Industries:** Information Technology and Services, Computer Software · **Market Segment:** 36% Small-Business, 36% Mid-Market ![Romaric S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Romaric S.") RS This is a must for a firm to effectively develop in light of the current significance of a clean database. DQE One does, in fact, provide a...[Read review](https://www.g2.com/products/dqe-one/reviews/dqe-one-review-7798351) ![Nicolas d.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Nicolas d.") ND Plug and play in my CRM platform, DQE helps me to manage and secure my data. My database hygiene is under control with a deduplicate-free and...[Read review](https://www.g2.com/products/dqe-one/reviews/dqe-one-review-7799450) Year Founded 2008 HQ Location Levallois-Perret, Île-de-France Company Website https://dqe.tech/ Twitter @dqe\_software LinkedIn® Page https://www.linkedin.com/company/dqe-software/ ### [Autoaddress](https://www.g2.com/products/autoaddress/reviews) [By Autoaddress](https://www.g2.com/sellers/autoaddress) [ (29)4.8 out of 5 ](https://www.g2.com/products/autoaddress/reviews#reviews "Read Autoaddress Reviews") Product Description Autoaddress makes sure that every address works. We help global brands and public sector organisations reduce the hassle, cost, and operational pain caused by bad address data. No more failed or de **Market Segment:** 48% Mid-Market, 38% Small-Business ![Verified User in Internet](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Internet") UI It's accuracy, reliability and optimized time effeciency[Read review](https://www.g2.com/products/autoaddress/reviews/autoaddress-review-8946376) ![Verified User in Computer Software](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer Software") UC I think the time saved in cleaning our CRM that otherwise would have had to be done manually and by trial and error check. Now it is used all the...[Read review](https://www.g2.com/products/autoaddress/reviews/autoaddress-review-10852543) Year Founded 2000 HQ Location Dublin 1, IE Company Website https://autoaddress.com Twitter @autoaddress LinkedIn® Page https://www.linkedin.com/company/autoaddress/ ### [Byteplant Address Validator](https://www.g2.com/products/byteplant-address-validator/reviews) [By Byteplant](https://www.g2.com/sellers/byteplant) [ (23)4.3 out of 5 ](https://www.g2.com/products/byteplant-address-validator/reviews#reviews "Read Byteplant Address Validator Reviews") Product Description Byteplant's postal address verification and cleansing service you can easily verify if an address exists and is deliverable. Whether you want to clean up the addresses in your customer database or ver **Market Segment:** 65% Small-Business, 22% Mid-Market ![Verified User in Apparel & Fashion](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Apparel & Fashion") UA Saved/ Saving money spent on shipping packages to the incorrect address. With pay-as-you-go payment options, smaller businesses can get started...[Read review](https://www.g2.com/products/byteplant-address-validator/reviews/byteplant-address-validator-review-7268161) ![Verified User in Financial Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Financial Services") CF Ease of use of the API, the results of the bulk upload are detailed[Read review](https://www.g2.com/products/byteplant-address-validator/reviews/byteplant-address-validator-review-7584837) Year Founded 2003 HQ Location Germany Company Website https://www.byteplant.com Twitter @Byteplant LinkedIn® Page https://www.linkedin.com/company/byteplanet.com [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) - ‹ Prev‹ Prev - 1 - [2](/categories/address-verification/free?open_modal_url=%2Fproducts%2Fpostcode-lookup-api%2Fwishlists%3Fhost_path%3D%252Fcategories%252Faddress-verification%252Ffree%26source%3Dcategory&order=g2_score&page=2#product-list) - [3](/categories/address-verification/free?open_modal_url=%2Fproducts%2Fpostcode-lookup-api%2Fwishlists%3Fhost_path%3D%252Fcategories%252Faddress-verification%252Ffree%26source%3Dcategory&order=g2_score&page=3#product-list) - [Next ›Next ›](/categories/address-verification/free?open_modal_url=%2Fproducts%2Fpostcode-lookup-api%2Fwishlists%3Fhost_path%3D%252Fcategories%252Faddress-verification%252Ffree%26source%3Dcategory&order=g2_score&page=2#product-list)