Best Address Verification Tools - Page 3

How Many Address Verification Tools Products Does G2 Track?

Total Products under this Category: 98

Category Stats (Sep 2026)

  • Average Rating: 4.42/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: AU10TIX (+2.08%) - Among all products in this category, AU10TIX recorded the largest rating increase compared to last month

Last updated: September 05, 2026

How Does G2 Rank Address Verification Tools Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 2,400+ Authentic Reviews
  • 98+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Address Verification Tools

G2 Grid® for Address Verification Tools plotting products by satisfaction and market presence

Highlighted products: PostGrid Address Verification, Smarty, Melissa Global Address Verification, Veriff, Shufti, Sumsub, Lob, and ComplyCube.

Underlying data: [Grid® JSON](https://www.g2.com/categories/address-verification/grids.json?focus%5B%5D=postgrid-address-verification&focus%5B%5D=smarty-smarty&focus%5B%5D=melissa-global-address-verification&focus%5B%5D=veriff&focus%5B%5D=shufti&focus%5B%5D=sumsub&focus%5B%5D=lob&focus%5B%5D=complycube)

BCC Address Standardization

Transform your messy, duplicate-laden data into clean, reliable and actionable data with the cloud-based Satori data solutions platform.

Average Rating: 3.5/5.0

Total Reviews: 5

How Do G2 Users Rate BCC Address Standardization?

  • Automation: 5.8/10 (Category avg: 8.8/10)
  • Reporting: 6.7/10 (Category avg: 8.2/10)
  • International Verification: 8.3/10 (Category avg: 8.6/10)
  • Has the product been a good partner in doing business?: 8.3/10 (Category avg: 8.9/10)

Who Is the Company Behind BCC Address Standardization?

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of BCC Address Standardization?

freegeoip.live

freegeoip.live provides a public HTTP(S) API for software developers to search the geolocation of IP addresses.

Average Rating: 4.1/5.0

Total Reviews: 5

How Do G2 Users Rate freegeoip.live?

  • Automation: 9.4/10 (Category avg: 8.8/10)
  • Reporting: 8.3/10 (Category avg: 8.2/10)
  • International Verification: 8.9/10 (Category avg: 8.6/10)
  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.9/10)

Who Is the Company Behind freegeoip.live?

Who Uses This Product?

  • Company Size: 60% Small, 40% Medium

What Are Recent G2 Reviews of freegeoip.live?

Address Guard

Сustomers often mistype shipping addresses and this leads to failed deliveries and ultimately, upset customers. Inaccurate shipping addresses may result in returned shipments and costly redelivery fees. Address Guard fixes this problem by prompting customers with suggested corrections for 240 countries. Our simple interface can help boost customer satisfaction by reducing the frequency of failed deliveries. With accurate customer data, e-commerce brands can increase delivery rates and ensure customers are happy with the shipment time.

Average Rating: 4.4/5.0

Total Reviews: 4

How Do G2 Users Rate Address Guard?

  • Automation: 8.3/10 (Category avg: 8.8/10)
  • Reporting: 7.2/10 (Category avg: 8.2/10)
  • International Verification: 7.8/10 (Category avg: 8.6/10)

Who Is the Company Behind Address Guard?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Address Guard?

Ideal Postcodes

Ideal Postcodes is an address validation tool that helps you keep your data accurate, reduce delivery mistakes, and improve customer satisfaction. It’s built for ecommerce, logistics, CRM platforms, and page or form builders, delivering real-time, verified address data to support efficient operations. Why Choose Ideal Postcodes? Real-Time Validation: Autocompletes and verifies addresses instantly as they’re entered, ensuring accurate data at the point of entry. This saves time, reduces manual errors, and speeds up processes like checkout or form completion. Localised, Accurate Data: A global solution with precise data coverage for addresses worldwide. Ideal Postcodes offers enhanced accuracy for UK businesses, with rooftop geocodes and UPRNs (Unique Property Reference Numbers) included at no additional cost. Flexible Integration: Connects easily with platforms like Adobe Commerce (Magento), WooCommerce, and Salesforce, as well as POS systems, through direct integrations and a developer-friendly API. This versatility makes it a perfect fit for businesses across industries, with live support available to assist every step of the way. Secure & Compliant: Built with security and compliance in mind, Ideal Postcodes is fully GDPR-compliant and ISO27001 certified. All data is hosted within local data centers, giving businesses peace of mind and ensuring robust data protection. With Ideal Postcodes, you can streamline your processes, reduce delivery issues, and create a better experience for your customers.

Average Rating: 4.9/5.0

Total Reviews: 4

How Do G2 Users Rate Ideal Postcodes?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.9/10)

Who Is the Company Behind Ideal Postcodes?

  • Seller: Ideal Postcodes
  • Year Founded: 2012
  • HQ Location: London, GB
  • Twitter: @idealpostcodes
    208 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    9 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Ideal Postcodes?

What Are G2 Users Discussing About Ideal Postcodes?

Pataa

Pataa simplifies your long complex address into a unique short code that is easy to share & navigate. Mark landmarks & guide address with your recorded voice. Navigating, explaining and finding addresses is not as easy as it seems! How annoying it is when a delivery guy calls you repeatedly for your address or a cab driver a few meters away roams around to get your exact location. What if your address could be made simpler? The Pataa app is based on an innovative concept that simplifies your long complex address into a unique short code that is easy to share, remember, search and navigate. No more explaining and typing of addresses repeatedly. Our smart and seamless digital addressing solution simplifies all the issues that arise due to complex addresses and optimizes commuting, navigation, logistics and last-mile delivery. The navigation technology lets you minimize fuel wastage and your carbon footprint too! 1. Create your own short code for your long address 2. Search & navigate to exact location with precise blocks 3. Guide address with your own recorded voice Explore these incredible features and much more through the Pataa app. So, say goodbye to your long and confusing old address and hello to your new Pataa. Join the revolution and download the Pataa app now!

Average Rating: 4.8/5.0

Total Reviews: 4

Who Is the Company Behind Pataa?

Who Uses This Product?

  • Company Size: 75% Small, 25% Medium

What Are Recent G2 Reviews of Pataa?

What Are G2 Users Discussing About Pataa?

AddressZen Address Lookup

From small businesses and start-ups through to public and enterprise organisations, we help businesses deliver a friction free customer experience with address lookup. We provide complete, accurate and up-to-date USPS ZIP+4 address data. Quickly capture and verify addresses on a form.

Average Rating: 3.3/5.0

Total Reviews: 3

How Do G2 Users Rate AddressZen Address Lookup?

  • Automation: 7.8/10 (Category avg: 8.8/10)
  • Reporting: 8.3/10 (Category avg: 8.2/10)
  • International Verification: 6.7/10 (Category avg: 8.6/10)

Who Is the Company Behind AddressZen Address Lookup?

Who Uses This Product?

  • Company Size: 33% Medium, 33% Large

Experian Address Validation

Experian Address Validation is the fast and accurate way to validate, format and enrich addresses from 250 countries and territories in real-time at the point of data entry. Powered by the most authoritative data sources, the solution automatically corrects mistakes made during address entry, ensuring only valid addresses enter your database. Streamline your data accuracy and customer interactions with Experian Address Validation. Our real-time solution ensures addresses are accurate, standardized, and deliverable, reducing errors and enhancing the customer experience. With global coverage and seamless integration, Experian Address Validation helps you improve operational efficiencies, lower costs, and customer satisfaction by verifying and enriching address data at the point of entry. > Global coverage – covers 250 countries and territories > Trusted data – validates against authoritative postal sources, trusted third-party providers, and Experian proprietary information. > Fast data capture – reduces the time taken to capture an address by up to 80% using autocomplete technology > Data enrichment – appends geolocation, health, government, business and consumer demographic data, subject to search type > Compatible across devices – integrates into the forms on your website, checkout, ePOS, call center, CRM, ERP system and more > Flexible licensing – simple volume-based or enterprise pricing > Innovation – Experian has been recognized as one of Forbes’ ‘World’s Most Innovative Companies’. We develop our award-winning solutions in-house and maintain a robust development roadmap to remain market leading.

Average Rating: 4.2/5.0

Total Reviews: 3

Who Is the Company Behind Experian Address Validation?

  • Seller: Experian
  • Year Founded: 1826
  • HQ Location: Dublin, Ireland
  • Twitter: @Experian_US
    38,771 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    26,648 employees on LinkedIn®
  • Ownership: LSE: EXPNL

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of Experian Address Validation?

Geocodio

Geocodio is a geocoding and reverse geocoding solution designed to streamline address-related data processing. The platform handles a wide range of geocoding and location intelligence needs, from batch processing of addresses to enriching data with additional information, to driving and straightline distance calculations. At the core of Geocodio's capabilities is its robust geocoding engine, which can accurately convert US, Canadian, Mexican, and UK addresses, as well as latitude and longitude coordinates, into precise geographic data. The reverse geocoding functionality further enhances the platform's versatility by allowing users to transform coordinates into approximate addresses. This flexibility ensures that Geocodio can seamlessly integrate into various workflows, catering to the needs of diverse industries such as financial services, real estate, journalism, healthcare, and more. Unlike most geocoders, Geocodio is designed for bulk geocoding and there are minimal data storage restrictions, allowing you to use and reuse the data as needed. (Restrictions only on UK reverse geocoding for upstream data licensing reasons.)

Average Rating: 4.8/5.0

Total Reviews: 5

How Do G2 Users Rate Geocodio?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.9/10)

Who Is the Company Behind Geocodio?

  • Seller: Geocodio
  • Year Founded: 2014
  • HQ Location: Arlington, US
  • Twitter: @Geocodio
    1,083 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    5 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 80% Small, 20% Medium

What Are Recent G2 Reviews of Geocodio?

What Are G2 Users Discussing About Geocodio?

360Science

360Science is designed to resolve complex contact data quality issues.It includes a robust Data Matching Engine to handle matching, merging and suppression tasks. The built in ETL parsing engine Identifies, extracts, and transforms data ensuring even the most inconsistent data entries are properly cleansed.

Average Rating: 4.0/5.0

Total Reviews: 3

How Do G2 Users Rate 360Science?

  • Automation: 7.5/10 (Category avg: 8.8/10)
  • Reporting: 8.3/10 (Category avg: 8.2/10)
  • International Verification: 8.3/10 (Category avg: 8.6/10)
  • Has the product been a good partner in doing business?: 9.2/10 (Category avg: 8.9/10)

Who Is the Company Behind 360Science?

  • Seller: 360Science
  • Year Founded: 2002
  • HQ Location: Needham Heights, Massachusetts, United States
  • Twitter: @360ScienceHQ
    182 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1,593 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 67% Medium, 33% Large

What Are Recent G2 Reviews of 360Science?

CDYNE Postal Address Verification

WE NO LONGER OFFER THIS SERVICE

Average Rating: 4.5/5.0

Total Reviews: 2

Who Is the Company Behind CDYNE Postal Address Verification?

Who Uses This Product?

  • Company Size: 50% Medium, 50% Small

What Are Recent G2 Reviews of CDYNE Postal Address Verification?

Compliancely

Compliancely is a cloud-based API first, business verification, and compliance automation platform that helps financial institutions, fintechs, marketplaces, lenders, insurers, and other regulated businesses verify entities and manage risk during onboarding and throughout the customer or vendor lifecycle. The product aggregates direct-source data from government and regulatory systems such as IRS records, secretary of state registries, and global sanctions and watchlists to create 360-degree risk profiles for businesses and individuals. It is delivered as an API-first platform with web widgets so teams can embed verification and compliance checks directly into existing applications and workflows. Compliancely’s Business Verification and Vendor Verification suites support KYB and third-party due-diligence processes by screening entities against registries and compliance watchlists in real time, helping users identify potential fraud, non-compliance, or operational risk before onboarding. Its Identity Verification capabilities include real-time TIN matching in under three seconds and checks across 40+ countries using sources such as OFAC, FATCA, secretary of state, and the Death Master File. For lending and credit-risk use cases, the IRS Tax Transcripts module retrieves tax transcripts directly from the IRS in as little as two hours and provides parsed data for automated underwriting workflows. Additional modules cover bulk TIN matching, continuous sanctions screening, and FinCEN BOI reporting under the Corporate Transparency Act. Key capabilities include: 360-degree risk profiling of businesses and individuals using multi-source data to support KYB, KYC, and vendor due diligence. Direct-source identity and tax verification via IRS, secretary of state, sanctions, and other official datasets, including real-time TIN checks and tax transcript retrieval. API and widget-based integration for embedding verification, consent, and document workflows into existing products, portals, and back-office systems. High availability and security, with published uptime targets (e.g., 99.99% availability) and an architecture designed for enterprise-grade data protection. Coverage across multiple industries, including fintech, banking, crypto, marketplaces, lending, insurance, and payments, for consistent compliance and credit risk management across use cases.

Average Rating: 4.0/5.0

Total Reviews: 2

How Do G2 Users Rate Compliancely?

  • Reporting: 10.0/10 (Category avg: 8.2/10)

Who Is the Company Behind Compliancely?

  • Seller: Zenwork
  • Year Founded: 2011
  • HQ Location: Roanoke, Texas, United States
  • LinkedIn® Page: www.linkedin.com
    217 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Large, 50% Medium

What Do G2 Reviewers Say About Compliancely?

AI-generated summary from verified user reviews

Pros
  • Users value the lightning-quick continuous check of Compliancely, facilitating fast and confident onboarding of new clients.
  • Users value the time-saving feature of Compliancely, allowing for quick and confident onboarding of new clients.
  • Users value the lightning-quick verification efficiency of Compliancely, simplifying the client onboarding process significantly.
Cons
  • Users face slow verification which disrupts workflow, especially when processing large volumes of clients simultaneously.
  • Users experience intermittent availability issues that disrupt their workflow during large client checks.

What Are Recent G2 Reviews of Compliancely?

WinPure Address Verification

WinPure’s Address Verification Software Suite is a secure, on-premise address cleaning & geocoding solution which uses a powerful Global Parsing Engine (GPE) to parse, standardize, verify, cleanse and format address data. From a simple click it will automatically correct and add all missing address elements by comparing it to the very latest country datasets. The solution is fully on premise and requires no online connection. Simply import your list, map the address columns, then one simple mouse click. It will automatically correct and add all missing address elements by comparing it to the very latest country address datasets. The solution is fully on premise and requires no online connection.

Average Rating: 3.5/5.0

Total Reviews: 2

Who Is the Company Behind WinPure Address Verification?

  • Seller: WinPure
  • Year Founded: 2004
  • HQ Location: Theale, Berkshire
  • Twitter: @WinPure
    2,209 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    10 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Large, 50% Medium

What Are Recent G2 Reviews of WinPure Address Verification?

World Geocoder for ArcGIS

World Geocoder for ArcGIS enables you to securely map your global addresses quickly and accurately behind your firewall.

Average Rating: 3.3/5.0

Total Reviews: 2

Who Is the Company Behind World Geocoder for ArcGIS?

  • Seller: Esri
  • Year Founded: 1969
  • HQ Location: Redlands, CA
  • Twitter: @Esri
    188,738 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    7,396 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of World Geocoder for ArcGIS?

What Are G2 Users Discussing About World Geocoder for ArcGIS?

AccuMail Frameworks

Fully CASS Certified by the USPS®, SmartSoftDQ’s AccuMail solutions provide the most powerful industry-leading address verification software that standardizes, validates, and corrects information at point-of-entry or in batch mode across an entire database. AccuMail frameworks provides a wide array of valuable features designed to save you and time and money: • Cuts waste with advanced duplicate detection technology • Is easily integrated into virtually any application housing customer data • Is fully scalable to the size of your organization, including multiuser environments • Offers optional integrated real-time change-of-address processing • Lets you enjoy the benefits of greater efficiency, lower costs and increased ROI • Is available in a Mailers Edition, with PAVE Certified postal presorting to maximize postal discounts If you appreciate the power of accurate data, you’ll appreciate the power of AccuMail.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate AccuMail Frameworks?

  • Has the product been a good partner in doing business?: 8.3/10 (Category avg: 8.9/10)

Who Is the Company Behind AccuMail Frameworks?

  • Seller: SmartSoft
  • Year Founded: 1968
  • HQ Location: Westlake Village, US
  • LinkedIn® Page: www.linkedin.com
    28 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of AccuMail Frameworks?

What Are G2 Users Discussing About AccuMail Frameworks?

Addrexx

Addrexx provides tools for solving address validation issues.

Average Rating: 4.5/5.0

Total Reviews: 1

How Do G2 Users Rate Addrexx?

  • Automation: 10.0/10 (Category avg: 8.8/10)
  • Reporting: 0.0/10 (Category avg: 8.2/10)
  • International Verification: 10.0/10 (Category avg: 8.6/10)
  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.9/10)

Who Is the Company Behind Addrexx?

  • Seller: Addrexx
  • Year Founded: 2010
  • HQ Location: N/A
  • Twitter: @addrexx
    159 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Addrexx?

Lauren Worth
LW
Researched and written by Lauren Worth
Updated March 10, 2026