# Top 10 Address Validator Plus Alternatives & Competitors Based on G2 reviews, Address Validator Plus is often evaluated alongside top-rated alternatives that vary by use case, pricing, and features. In most cases, users compare alternatives based on reliability and ease of use. The best overall alternative to Address Validator Plus is [Smarty](https://www.g2.com/products/smarty-smarty/reviews), rated ~4.6 stars on G2 from 313+ reviewers. It is frequently praised for address validation and data accuracy. Other well-known alternatives to Address Validator Plus are: - [Lob](https://www.g2.com/products/lob/reviews) – known for efficiency improvement and automation (G2 star rating ~4.4) - [FullCircl](https://www.g2.com/products/fullcircl/reviews) – highly rated for ease of use and features (G2 star rating ~4.5) - [Melissa Global Address Verification](https://www.g2.com/products/melissa-global-address-verification/reviews) – offers features and reliability (G2 star rating ~4.4) - [PostGrid Address Verification](https://www.g2.com/products/postgrid-address-verification/reviews) – best suited for teams that need scalability and reliability (G2 star rating ~5.0) Browse top options below. Based on G2 review data, Address Validator Plus is most commonly used in industries like [Address Verification Tools](https://www.g2.com/categories/address-verification), [Identity Verification Software](https://www.g2.com/categories/identity-verification), [Direct Mail Automation Software](https://www.g2.com/categories/direct-mail-automation). Compare user ratings by vertical to find the best fit. ## Best Paid & Free Alternatives to Address Validator Plus - Smarty - Lob - FullCircl - Melissa Global Address Verification - PostGrid Address Verification - Shufti - Sumsub - WinPure Clean & Match ## Top 10 Alternatives to Address Validator Plus Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how Address Validator Plus stacks up to the competition and find the best product for your business. [![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) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/a2e71e2246a30e34b3351abb7e852157/smarty-smarty.png "Product Avatar Image") ](https://www.g2.com/products/smarty-smarty/reviews) [ Smarty ](https://www.g2.com/products/smarty-smarty/reviews) By [Smarty](https://www.g2.com/sellers/smarty-c6665f3b-76d8-4c3a-9f89-f3467aaf2dbe) [ 4.6/5(316) ](https://www.g2.com/products/smarty-smarty/reviews#reviews) Product Description The world's fastest (and easiest) way to standardize and validate addresses. Categories in common with Address Validator Plus: [ Address Verification ](/categories/address-verification) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/a5b5526c669c3c9c7c1ea36a4b1232b6/lob.png "Product Avatar Image") ](https://www.g2.com/products/lob/reviews) [ Lob ](https://www.g2.com/products/lob/reviews) By [Lob.com, Inc.](https://www.g2.com/sellers/lob-com-inc) [ 4.4/5(279) ](https://www.g2.com/products/lob/reviews#reviews) Product Description Increase ROI with automated direct mail campaigns Categories in common with Address Validator Plus: [ Address Verification ](/categories/address-verification) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/50b651a94f739cc42d8398717b9add6a/fullcircl.png "Product Avatar Image") ](https://www.g2.com/products/fullcircl/reviews) [ FullCircl ](https://www.g2.com/products/fullcircl/reviews) By [FullCircl](https://www.g2.com/sellers/fullcircl) [ 4.5/5(243) ](https://www.g2.com/products/fullcircl/reviews#reviews) Product Description FullCircl is an online tool that combines comprehensive sources of company information to uncover business opportunities and understand risks. Categories in common with Address Validator Plus: [ Address Verification ](/categories/address-verification) [![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) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/b83786ef405de52fcfe415671b64e997/melissa-global-address-verification.png "Product Avatar Image") ](https://www.g2.com/products/melissa-global-address-verification/reviews) [ Melissa Global Address Verification ](https://www.g2.com/products/melissa-global-address-verification/reviews) By [Melissa](https://www.g2.com/sellers/melissa) [ 4.4/5(189) ](https://www.g2.com/products/melissa-global-address-verification/reviews#reviews) Product Description Use Global Address Verification to validate and standardize address data in over 240 countries and territories, helping businesses reduce errors, improve delivery accuracy, and enhance customer satisfaction. Features include real-time and batch processing, CASS Certification, precise geocoding, NCOA updates, and address autocomplete for an improved user experience. Seamlessly integrate address verification into existing platforms like Salesforce, Microsoft Dynamics, and Shopify for streamlined data cleansing. Benefit from proprietary tools like RBDI, AddressPlus®, and MAK® technology to track and enhance address data over time. Melissa is the trusted choice for businesses seeking reliable address validation worldwide. Categories in common with Address Validator Plus: [ Address Verification ](/categories/address-verification) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/71e72e903ce2b163b005a6a329718281/postgrid-address-verification.png "Product Avatar Image") ](https://www.g2.com/products/postgrid-address-verification/reviews) [ PostGrid Address Verification ](https://www.g2.com/products/postgrid-address-verification/reviews) By [PostGrid](https://www.g2.com/sellers/postgrid) [ 5/5(178) ](https://www.g2.com/products/postgrid-address-verification/reviews#reviews) Product Description PostGrid Address Verification is a real-time postal address validation solution for verifying, validating, standardizing, autocorrecting and enriching all of your customers' addresses with our CASS and SERP certified address database. With our Standard address verification API you can easily validate US and Canadian addresses real-time. With our International Address Verification API, you can verify addresses across 245+ countries globally. Ensure your customer's addresses are up to date and ensure accurate mail deliverability. Categories in common with Address Validator Plus: [ Address Verification ](/categories/address-verification) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/223ee7ad0bf39b5cea94634db3815323/shufti.png "Product Avatar Image") ](https://www.g2.com/products/shufti/reviews) [ Shufti ](https://www.g2.com/products/shufti/reviews) By [Shufti Pro Limited](https://www.g2.com/sellers/shufti-pro-limited) [ 4.5/5(151) ](https://www.g2.com/products/shufti/reviews#reviews) Product Description Shufti is a global identity verification platform helping businesses thrive through secure, AI-powered KYC, KYB, and AML solutions. Built for speed, scale, and precision, Shufti enables real-time verification of users, investors, and businesses across 240+ countries. With support for 10,000+ ID documents in 100+ languages, our AI + human-powered technology delivers unmatched accuracy and fraud prevention. Shufti proudly supports 1,000+ clients across fintech, crypto, iGaming, e-commerce, banking, healthcare, insurance, and trading industries. Trusted by leading brands like Binance, Bitget, Trading 212, EveryMatrix, and NovoPayment, we deliver secure, seamless identity verification solutions that power growth and compliance in fast-moving industries. Driven by the mission to build a fraud-free digital world, Shufti empowers businesses to grow with trust, compliance, and confidence. Categories in common with Address Validator Plus: [ Address Verification ](/categories/address-verification) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/75b6b8a90be508a9a2dd03b3cdada962/sumsub.jpg "Product Avatar Image") ](https://www.g2.com/products/sumsub/reviews) [ Sumsub ](https://www.g2.com/products/sumsub/reviews) By [Sumsub](https://www.g2.com/sellers/sumsub) [ 4.6/5(125) ](https://www.g2.com/products/sumsub/reviews#reviews) Product Description Sumsub is the one verification platform to secure the whole user journey. With Sumsub’s customizable KYC/AML, KYB, Transaction Monitoring and Fraud Prevention solutions, you can orchestrate your verification process, welcome more customers worldwide, meet compliance requirements, reduce costs and protect your business. Categories in common with Address Validator Plus: [ Address Verification ](/categories/address-verification) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/1dda99be218f6257edcd53b5efa858c4/winpure-clean-match.png "Product Avatar Image") ](https://www.g2.com/products/winpure-clean-match/reviews) [ WinPure Clean & Match ](https://www.g2.com/products/winpure-clean-match/reviews) By [WinPure](https://www.g2.com/sellers/winpure) [ 4.7/5(74) ](https://www.g2.com/products/winpure-clean-match/reviews#reviews) Product Description Clean & Match is WinPure’s data cleansing and matching suite, specially designed to increase the accuracy of business or consumer data. This software suite is ideal for cleaning, correcting and deduplicating mailing lists, databases, spreadsheets and CRMs. Categories in common with Address Validator Plus: [ Address Verification ](/categories/address-verification) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/a15e629b0c9511289698ef4e7a4885ec/complycube.png "Product Avatar Image") ](https://www.g2.com/products/complycube/reviews) [ ComplyCube ](https://www.g2.com/products/complycube/reviews) By [ComplyCube](https://www.g2.com/sellers/complycube) [ 5/5(70) ](https://www.g2.com/products/complycube/reviews#reviews) Product Description ComplyCube is an all-in-one platform for automating and simplifying Identity Verification (IDV), Anti-Money Laundering (AML), and Know Your Customer (KYC) compliance. We help businesses automate digital customer onboarding and eKYC processes by verifying their identity using facial & behavioral biometrics and corroborating their bio-data against over 3,000 data points across the globe. Our platform is underpinned by a cutting-edge AI layer and a proprietary Graph Network. ComplyCube currently powers established businesses across fintech, banking, telecoms, transportation, and e-commerce. Categories in common with Address Validator Plus: [ Address Verification ](/categories/address-verification) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/7309ea355eeac1911baccdb793a58dc9/veriff.png "Product Avatar Image") ](https://www.g2.com/products/veriff/reviews) [ Veriff ](https://www.g2.com/products/veriff/reviews) By [Veriff](https://www.g2.com/sellers/veriff) [ 4.5/5(61) ](https://www.g2.com/products/veriff/reviews#reviews) Product Description We help banks, marketplaces, and other online businesses start trusting relationships with customers. Veriff is global, works on every device, and fits your onboarding flow without hurting conversion rates. Categories in common with Address Validator Plus: [ Address Verification ](/categories/address-verification) ### Explore Articles [ BriteCore vs Origami Risk vs Socotra for P&C carriers: which insurance policy administration platform updates via cloud without disrupting ongoing policy administration work? ](https://www.g2.com/discussions/britecore-vs-origami-risk-vs-socotra-for-p-c-carriers-which-insurance-policy-administration-platform-updates-via-cloud-without-disrupting-ongoing-policy-administration-work) [ Top tools for tracking email opens and link clicks ](https://www.g2.com/discussions/what-are-the-top-tools-for-tracking-email-opens-and-link-clicks) [ User-friendly AR software for my new business ](https://www.g2.com/discussions/user-friendly-ar-software-for-new-businesses) [ What competitive battle card and value positioning tools work best for sales teams handling multi-stakeholder enterprise deals? ](https://www.g2.com/discussions/what-competitive-battle-card-and-value-positioning-tools-work-best-for-sales-teams-handling-multi-stakeholder-enterprise-deals) [ Which bot platforms have a genuinely usable no-code builder that a non-technical marketer can set up in a day without reading documentation? ](https://www.g2.com/discussions/bot-platforms-which-bot-platforms-have-a-genuinely-usable-no-code-builder-that-a-non-technical-marketer-can-set-up) [ What is the most affordable social analytics software for SMBs? ](https://www.g2.com/discussions/what-is-the-most-affordable-social-analytics-software-for-smbs) ### Spotlight Categories [ Event Registration and Ticketing Software ](https://www.g2.com/categories/event-registration-ticketing) [ Data Observability Software ](https://www.g2.com/categories/data-observability) [ Payment Processing Software ](https://www.g2.com/categories/payment-processing)