Best Address Verification Tools - Page 5

How Many Address Verification Tools Products Does G2 Track?

Total Products under this Category: 104

Category Stats (Oct 2026)

  • Average Rating: 4.42/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: AU10TIX (+1.4%) - Among all products in this category, AU10TIX recorded the largest rating increase compared to last month

Last updated: October 20, 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
  • 104+ 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: Smarty, PostGrid Address Verification, Veriff, Melissa Global Address Verification, Sumsub, Shufti, Lob, and Plaid.

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

Address Validator Plus

Address Validator is a Shopify app that helps merchants eliminate invalid addresses and failed deliveries. Customers often mistype addresses which leads to failed deliveries and ultimately, upset customers. Failed deliveries also have a significant impact on customer retention, loyalty and brand perception. Additionally, inaccurate shipping addresses may result in returned shipments and costly redelivery fees.

Who Is the Company Behind Address Validator Plus?

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How it works

AutoPostcode

AutoPostcode is an address validation software that enables websites to implement an auto-fill address solution by simply entering a postcode. AutoPostcode is designed for the UK and has over 30,000,000 addresses stored in the database and is an official Royal Mail Partner. Use our easy to implement WordPress plugin to instantly setup AutoPostcode on your website.

Who Is the Company Behind AutoPostcode?

computerised maintenance management system

Computerised maintenance management system is enterprise software that automates facility operations and provides real-time monitoring. It allows maintenance teams to create and assign work orders instantly, track equipment status, and capture field updates via mobile apps with offline syncing. The system centralizes asset tracking and inventory management to avoid critical part shortages. Analytics offer reporting, compliance documentation, and audit trails, while AI predicts equipment failures for proactive maintenance. Machine learning optimizes task assignments and parts allocation using historical data. Integration with ERP systems, IoT sensors, and accounting software connects existing infrastructure. Security features include SOC 2 Type 2 certification, encryption, cloud redundancy, and audit logging. Implementation takes two to four weeks, with data migration and training support provided.

Who Is the Company Behind computerised maintenance management system?

Data Studio

Address Verification (Global), National Change of Address (NCOA), and Match & Merge for applications (like Salesforce) and databases (like Oracle, Postgres, etc.). Core Capabilities: Global Address Verification: Clean and verify addresses worldwide. US addresses are CASS certified. Verify records instantly or process entire datasets in bulk. National Change of Address (NCOA): Update addresses with official USPS data for people and companies who have moved. Advanced Matching & Deduplication: AI powered, higher yield matching. Unparalleled capabilites for golden record creation. Rich Connectors for Applications and Databases: Data Studio does more than connect. It reads application metadata, database data dictionaries and flat file headers, is automatically aware of your data objects, fields and customizations, and automatically navigates relationships between data objects enabling more powerful business rules. Data Studio by Acme Data is an enterprise-scale data quality platform designed for business users while remaining powerful for developers. The platform features an intuitive, point and click, low-code/no-code interface for non-technical users alongside a robust API for technical teams. Battle-tested for years by Global 2000 and Fortune 500 corporations, Data Studio handles massive datasets with batch, incremental, and real-time processing. The platform is built for fast implementation, deploying in just minutes.

Who Is the Company Behind Data Studio?

  • Seller: Acme Data
  • Year Founded: 1998
  • HQ Location: San Ramon, US
  • Twitter: @AcmeDatanet
    1 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    7 employees on LinkedIn®

DataTools

DataTools is an innovative Australian software solutions company who have been providing world leading data quality software to Australian & New Zealand organisations for almost three decades. DataTools started in the early 90s supplying sophisticated data services to many of Australia’s largest companies who found that the software offerings at the time from overseas didn’t know how to best deal with Australian data. Our vast experience in turning poor quality Australian data into high quality name and address data was translated into creating Australia’s first easy to use and affordable data quality software that was specifically built to deal with Australian data. With the shift to cloud based software, innovative plugin tools and Software as a Service (SaaS), DataTools is once again leading the way. Our newer software offerings provide the flexibility, scalability and ease of access that clients are moving towards, all whilst still committing to our promise of quality software with unlimited support. DataTools Offerings: Products: • Address Validation​: Format, clean, repair and verify addresses with 100% accuracy​. • Address Capture​: Capture addresses more accurately, faster and with less effort​. • Email Validation​: Check and validate email addresses in real time​. • Phone Validation​: Check and validate landline or mobile number in real time​. • Professional Mailing Solutions​: Easy to use point and click, to integrated solutions​. • Australian Address Lists​: A platform designed for purchasing bulk Australian address data​. The DataTools Difference. Why industry leaders choose DataTools: • Bulletproof Security​. That's DataTools: Ensure data is secure in every way possible​ • Reliability​: Consistent, predictable, scalable and more...​ • DataTools Human Touch™​: Machine Learning & AI models to read and understand addresses • More Data Sources​: Use Australian, New Zealand and International data sets to get accurate addresses​​ • Simple Implementation​: Use webservice and easy to use APIs for Address, Phone, Email and Geocoding

Who Is the Company Behind DataTools?

  • Seller: DataTools
  • Year Founded: 1994
  • HQ Location: Bella Vista, AU
  • LinkedIn® Page: www.linkedin.com
    189 employees on LinkedIn®

deepidv

DeepIDV is not just an Identity Verification solution. We are a comprehensive platform offering Bank Statement Retrieval, AI-Powered Analysis of Identity and Financial Documents, Biometric-Enabled E-Signatures, Biometric-Enabled Document Transfers, and Credit Approval tools. This allows users to fully customize their onboarding journey—from Identity Verification to Credit Report pulls and Background Checks. We are the all-in-one solution for KYC and AML compliance. DeepIDV helps organizations securely and efficiently verify user identities across digital platforms. It belongs to the category of identity verification and compliance tools, and is essential for fintechs, telecommunications providers, marketplaces, and global platforms that require robust Know Your Customer (KYC), Anti-Money Laundering (AML), and age verification processes. DeepIDV enables businesses to implement digital identity verification through flexible API integrations or no-code workflows. It supports an extensive suite of verification modules, including document analysis, facial biometrics, proof of address, age estimation, and device intelligence. The platform is engineered to adapt to diverse compliance frameworks while perfectly balancing user experience with stringent security requirements. The software is particularly powerful for organizations that need to: Onboard users seamlessly while meeting global compliance standards like AML and KYC. Prevent fraud through advanced biometric and behavioral analytics. Verify age for restricted services such as gaming, alcohol sales, or adult content. Operate across multiple jurisdictions with support for global identity documents. Key features and benefits include: Unified Platform: An all-in-one solution integrating KYC, AML, financial analysis, biometric signatures, and credit approval. Flexible Integration: Offers both API and no-code options for rapid deployment in any technical environment. Configurable Workflows: Create tailored user journeys by combining verification, analysis, and compliance steps. Comprehensive Developer Resources: Includes detailed documentation, webhooks, and self-service tools for smooth implementation. Cost-Effective & Transparent Pricing: A clear credit-based model with no minimum volumes or expiration dates. Global Coverage: Supports international identity documents and adheres to regional regulatory requirements. DeepIDV is the ideal partner for companies seeking to streamline user verification, significantly reduce fraud risk, and ensure full regulatory compliance—all without sacrificing usability or operational control.

Average Rating: 5.0/5.0

Total Reviews: 17

Who Is the Company Behind deepidv?

  • Seller: deepidv
  • Year Founded: 2024
  • HQ Location: Toronto, CA
  • LinkedIn® Page: www.linkedin.com
    22 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Financial Services
  • Company Size: 65% Medium, 24% Small

What Are Recent G2 Reviews of deepidv?

Enhanced Address Finder

Enhanced Address Finder is an API that retrieves, verifies, and auto-completes UK addresses in real time. It integrates into web forms and shopping carts to reduce input errors and ensure accurate, standardised address data. It also provides property valuation insights linked to each address.

Who Is the Company Behind Enhanced Address Finder?

Enlighten

Analyze and improve the quality of your data with Enlighten's complete data quality suite. Understand the state of your data and identify potential anomalies. Cleanse and normalize your data to your own standards. Identify and remove duplicate records from your database. Validate and enrich address data. Link customers records into households.

Average Rating: 5.0/5.0

Total Reviews: 2

Who Is the Company Behind Enlighten?

Who Uses This Product?

  • Company Size: 50% Large, 50% Medium

What Are Recent G2 Reviews of Enlighten?

What Are G2 Users Discussing About Enlighten?

Experian Address Validation and Verification (UK)

Experian Address Validation and Verification is a comprehensive solution designed to ensure the accuracy and completeness of address data for businesses operating in the UK and globally. By leveraging authoritative postal sources, this tool validates, corrects, and enriches addresses in real-time, enhancing customer engagement and operational efficiency. Key Features and Functionality: - Global Coverage: Supports address validation for 250 countries and territories, ensuring businesses can manage international client data effectively. - Real-Time Validation: Integrates seamlessly into websites, CRM systems, and online forms to validate and enrich addresses as they are entered, reducing data entry time by up to 80%. - Data Enrichment: Enhances address records with additional attributes such as latitude/longitude coordinates, lifestyle and demographic data, and Unique Point Reference Numbers (UPRNs) for a more detailed customer view. - Pre-Built Integrations: Compatible with popular CRM, ERP, and e-commerce applications, facilitating easy implementation. - High Availability: Offers a 99.99% service uptime guarantee, ensuring a stable and reliable data quality solution. Primary Value and Solutions Provided: Experian Address Validation and Verification addresses common challenges associated with inaccurate address data, such as undeliverable mail, failed deliveries, and inefficient customer communications. By ensuring only accurate and deliverable addresses enter business systems, it helps: - Improve Customer Engagement: Accurate address data enables businesses to reach customers effectively, enhancing communication and maximizing campaign ROI. - Reduce Operational Costs: Minimizes expenses related to undeliverable mail and failed deliveries by capturing correct addresses at the point of entry. - Enhance Customer Experience: Streamlines the data entry process, reducing form abandonment rates and improving overall user satisfaction. By implementing this solution, businesses can maintain a clean and accurate database, support efficient operations, and deliver exceptional customer experiences.

Who Is the Company Behind Experian Address Validation and Verification (UK)?

  • 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

Experian Contact Suppressions (UK)

Experian Contact Suppressions is a comprehensive service designed to help businesses maintain accurate and up-to-date customer contact information. By identifying and removing outdated or incorrect records, such as those of individuals who have moved, passed away, or opted out of marketing communications, this service ensures that organizations communicate effectively with their customers while adhering to regulatory requirements. Key Features and Functionality: - Data Validation: Utilizes a vast portfolio of proprietary and third-party data files to validate customer contact details, ensuring accuracy and relevance. - Suppression Identification: Detects and flags records that are outdated or incorrect, including those of deceased individuals, movers, and those registered on marketing preference lists. - Flexible Delivery Options: Offers integration via API for automated, periodic cleansing of databases, or through Experian's client services team for bespoke or one-off services. - Comprehensive Data Sources: Leverages data from reputable sources such as the Royal Mail's National Change of Address (NCOA) file, Mortascreen, and the Mailing/Telephone Preference Service to ensure high accuracy. Primary Value and Solutions Provided: - Operational Efficiency: Reduces waste and unnecessary processing costs by eliminating outdated or inaccurate records from marketing databases. - Enhanced Customer Engagement: Improves response rates by focusing marketing efforts on accurate and current customer information, leading to more effective campaigns. - Regulatory Compliance: Assists businesses in meeting GDPR requirements by maintaining up-to-date and accurate customer data, thereby reducing the risk of non-compliance penalties. - Brand Protection: Minimizes the risk of sending inappropriate or inaccurate marketing communications, thereby protecting the brand's reputation and fostering positive customer relationships. By implementing Experian Contact Suppressions, businesses can ensure their customer data remains accurate and compliant, leading to more effective communication strategies and improved operational performance.

Who Is the Company Behind Experian Contact Suppressions (UK)?

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