Best Address Verification Tools - Page 6

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)

Experian Intact (UK)

Experian Intact is an online data management solution designed to help organizations maintain accurate and up-to-date customer information. By offering a suite of data cleansing, validation, suppression, and enhancement services, Intact ensures that businesses can effectively manage their customer databases, leading to improved marketing efficiency and compliance with data protection regulations. Key Features and Functionality: - Data Cleansing: Intact identifies and corrects inaccuracies within customer records, ensuring that personal information is complete and accurate. - Data Validation: The service verifies the accuracy of customer details, such as names, addresses, and telephone numbers, to ensure communications reach the intended recipients. - Data Suppression: Intact removes records of individuals who have moved, passed away, or opted out of communications, reducing the risk of sending unwanted or inappropriate messages. - Data Enhancement: By appending additional demographic and lifestyle information, Intact provides deeper insights into customer behavior, enabling more targeted and relevant marketing campaigns. Primary Value and Solutions Provided: Experian Intact addresses the challenges of maintaining accurate customer data in a dynamic environment where consumer information can quickly become outdated. By ensuring data integrity, Intact helps organizations reduce costs associated with undeliverable communications, enhance brand reputation by minimizing consumer annoyance, and comply with data protection regulations. The platform's user-friendly interface and 24/7 online access allow businesses to manage their data efficiently without requiring advanced technical knowledge. Additionally, Intact offers a free data audit, enabling organizations to assess the quality of their data and make informed decisions about necessary improvements.

Who Is the Company Behind Experian Intact (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

Fetchify

Who Is the Company Behind Fetchify?

  • Seller: ClearCourse
  • Year Founded: 2016
  • HQ Location: Charlotte, US
  • Twitter: @clearcoursehcm
    4 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    39 employees on LinkedIn®

FindMyStay

FindMyStay is a marketplace platform that connects renters with property hosts offering furnished rooms and apartments across Europe. The platform verifies both renters and landlords before bookings occur. Listings undergo vetting to ensure accuracy, and a 48-hour arrival protection guarantee safeguards payments if accommodations don't match their descriptions upon move-in. The platform operates in multiple European cities and offers flexible monthly rentals. Real-time translation enables communication between renters and hosts throughout the rental process, from initial inquiries to contract signing. Secure payment processing and identity verification create a transparent rental experience for international renters seeking accommodation.

Who Is the Company Behind FindMyStay?

Identomat

Identomat is an AI-driven digital identity and KYC/AML compliance platform founded in 2020, with offices in Illinois (USA), Tbilisi (Georgia), Limassol (Cyprus) and London (UK). Trusted by over 100 enterprise organizations across 18 countries. Identomat offers a comprehensive suite - including ID Verification and Validity Check, Passive and Active Liveness Checks, Specialized Watchlists, Face Match, Phone and Email Verification, AML Screening, KYC Questionnaires, KYB, Video KYC, and Address Verification - to streamline compliance and secure customer and business onboarding. By automating the entire identity lifecycle - from first capture through ongoing monitoring - Identomat helps businesses slash manual review times, eliminate fraud vectors, and accelerate customer onboarding, all while maintaining ISO 30107-3 level 2, SOC 2, iBeta level 2 and eIDAS compliance. Identomat has also been recognized as a Leading Vendor for KYC in Liminal’s Link Index 2025. Benefits: ✅ All-in-One KYC/AML Suite: Comprehensive identity verification features (ID document OCR, facial recognition, liveness check, AML screening, video KYC, eSignatures) in one platform.
 ✅ Enterprise Integration Ready: Flexible API and SDK integrations (REST, mobile, web) for quick deployment into your existing workflows. Easily connect Identomat with CRM systems, banking cores, or mobile apps.
 ✅ Global Coverage & Localization: Supports document types and ID formats from over 193+ countries, with multi-language interface support - perfect for multinational operations and diverse customer bases.
 ✅ Compliance & Security Assured: Meets rigorous international standards - ISO 30107-3 level 2 certified, iBeta Level 2 certified, SOC 2 Type II audited, GDPR compliant - ensuring regulatory approval and secure data handling.
 ✅ Fast & Accurate Onboarding: AI-powered checks verify IDs in seconds, achieving average verification times ~ 40 seconds and boosting conversion rates (up to 98% pass success). Fewer drop-offs and quicker account activations mean more business.
 ✅ Advanced Fraud Prevention: Biometric liveness detection (iBeta Level 2 certified) thwarts deepfakes and spoofing attempts, while real-time AML watchlist monitoring and risk scoring flag fraud or sanctions risks before they become issues.
 ✅ Customizable & Audit-Friendly: No-code workflow builder and white-label UI let you tailor the user experience and compliance logic without coding. Detailed audit trails and reporting ensure you’re always audit-ready and in control of compliance data.
 ✅ Cost-Efficient at Scale: Automation and volume-based pricing deliver KYC at a fraction of traditional costs. No setup fees and unlimited support mean lower total cost of ownership, aligning with procurement’s budget and ROI goals.
 With Identomat, you get AI-driven identity verification, end-to-end KYC/AML compliance, and fraud prevention in one scalable platform - trusted by telecom, fintech, e-commerce, gaming, and government organizations worldwide. Unlock faster digital onboarding, seamless AML screening, and enterprise-grade security today - see why Identomat is the leading choice for automated identity verification.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Identomat?

  • Seller: Identomat
  • Company Website:
  • HQ Location: Champaign, US
  • Twitter: @identomat
    122 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    24 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Identomat's Pros and Cons?

Pros
  • Ease of Use (1 reviews)
Cons
  • Limited Features (1 reviews)
  • Missing Features (1 reviews)

What Are Recent G2 Reviews of Identomat?

Launify

Who Is the Company Behind Launify?

  • Seller: Launify
  • HQ Location: Ostrava, Mariánské Hory, CZ
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Microbilt Address Search

Address Search is an advanced skip tracing tool that offers expanded sourcing, flexible request options, and a simple report structure for locating an individual’s current address, previous address history, associated phone numbers, and aliases.

Who Is the Company Behind Microbilt Address Search?

  • Seller: Microbilt
  • Year Founded: 1978
  • HQ Location: Kennesaw, GA
  • Twitter: @MicroBilt
    8,177 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    174 employees on LinkedIn®

Oni AVW - Address Verification Widget

Meet Oni AVW. A globally scalable address validation widget made for e-commerce, retail, logistics & financial services. No more multi-line free text fields that could lead to incorrect addresses, no more validation after the address has been entered or worse even after the purchase is complete. Welcome to real time validation without the need to even know your address. That’s right. We can pinpoint a park bench, a beach umbrella and of course the side of a curb. Oni AVW’s mission is to standardise address validation no matter what country you operate in. With advanced logic to detect what’s wrong with an address, visual cues on Google Maps to expedite customer conversions and the ability to deliver to a specific point within a block of flats or building, Oni Address Validation is the next evolution for e-commerce. Oni AVW will help you increase fulfilment rates, reduce customer dropouts and speed up the conversion process. It also plays a key role in KYC and fraud prevention for financial services. Using powerful object identification, digital addressing and an intuitive map-based user interface your customers can enter the right address, every time.

Who Is the Company Behind Oni AVW - Address Verification Widget?

Who Uses This Product?

  • Company Size: 100% Small

Placevy

Placevy gives developers real addresses they can verify on Google Maps. We cover 190 countries because testing with fake data wastes time and hides bugs. Real addresses expose real problems before your customers do.

Who Is the Company Behind Placevy?

PostalDataPI

PostalDataPI is a comprehensive global postal code API designed to provide accurate and efficient postal code validation and enrichment services across over 240 countries. With response times under 10 milliseconds, it ensures rapid data retrieval, making it an ideal solution for applications requiring real-time postal code information. Built in the USA, PostalDataPI is tailored to meet the needs of a global audience, offering a straightforward and transparent pricing model. Key Features and Functionality: - Extensive Global Coverage: Supports postal code data for more than 240 countries, accommodating various formats and structures unique to each region. - High-Speed Responses: Delivers sub-10ms response times, ensuring minimal latency for applications that demand quick data access. - Consistent API Format: Provides uniform API calls and JSON responses across all supported countries, simplifying integration and reducing the need for country-specific handling. - Comprehensive Data Retrieval: Offers endpoints for basic postal code lookups, metadata enrichment (including latitude, longitude, county, and timezone), validation of postal codes, and retrieval of all postal codes for a given city. - SDK Support: Provides official SDKs for Python and Node.js, facilitating seamless integration into various development environments. Primary Value and User Solutions: PostalDataPI addresses the complexities associated with managing diverse postal code systems worldwide. By offering a single, consistent API with extensive global coverage, it eliminates the need for multiple country-specific APIs, thereby reducing integration efforts and maintenance overhead. Its rapid response times enhance user experience in applications requiring swift postal code validation and data enrichment. The transparent and cost-effective pricing model ensures scalability for businesses of all sizes, making it a valuable tool for developers and organizations aiming to streamline their postal code handling processes.

Who Is the Company Behind PostalDataPI?

Postcode.eu Address APIs

Postcode.eu's Address APIs offer comprehensive solutions for address validation and autocomplete services, ensuring accurate and efficient address entry for businesses. These APIs are designed to enhance data quality, streamline user experiences, and reduce errors in address input across various platforms. Key Features and Functionality: - Address Autocomplete API: Provides real-time address suggestions as users type, facilitating faster and error-free address entry. - Address Validate API: Validates and corrects existing address data, ensuring accuracy and completeness in databases. - International Coverage: Supports address data from multiple countries, including Austria, Belgium, Denmark, Finland, France, Germany, Luxembourg, Norway, Spain, Sweden, Switzerland, the Netherlands, and the United Kingdom. - Official Data Sources: Utilizes data from authoritative sources such as postal services and government registries, ensuring up-to-date and reliable information. - Easy Integration: Offers plugins for popular platforms like Magento 2 and WooCommerce, simplifying the integration process. Primary Value and Solutions Provided: By implementing Postcode.eu's Address APIs, businesses can significantly improve the accuracy of address data, leading to enhanced customer satisfaction and operational efficiency. The autocomplete feature accelerates the checkout process in webshops, reducing cart abandonment rates. Address validation minimizes the risk of undelivered parcels and associated costs by ensuring that only correct and complete addresses are used. Overall, these APIs help businesses maintain high-quality address databases, streamline operations, and provide a seamless experience for users.

Who Is the Company Behind Postcode.eu Address APIs?

Postio

Postio is a suite of UK data validation APIs designed to assist developers in verifying addresses, emails, and phone numbers efficiently. The platform offers three primary services: address lookup, email validation, and phone validation, each tailored to meet the specific needs of applications requiring accurate and up-to-date data. The address lookup API provides comprehensive coverage of the UK's Postcode Address File (PAF), encompassing approximately 30 million addresses. By inputting a postcode, users receive a structured address output, ensuring data accuracy and consistency. This service is synchronized nightly with Royal Mail, guaranteeing that the address data remains current. The email validation API performs multiple checks to ascertain the validity of an email address. It examines the syntax, verifies MX records, conducts SMTP handshakes, and detects disposable email addresses. Additionally, the API offers typo suggestions, such as correcting 'gmial' to 'gmail', enhancing data quality and reducing the likelihood of errors. The phone validation API focuses on UK phone numbers, normalizing them to the E.164 international standard. It identifies the type of line—mobile, landline, VoIP, or non-geographic—and provides information on the original and current carriers. This service also indicates whether a number has been ported and assesses its reachability, offering valuable insights for applications that rely on accurate phone data. Integration with Postio is streamlined through its RESTful API, accompanied by official SDKs for various programming languages, including Node.js, Python, PHP, Ruby, Go, and .NET. For client-side applications, Postio offers a browser SDK that enables UK address autocomplete functionality with minimal setup. Additionally, the platform provides plugins for popular platforms such as WordPress, Shopify, and WooCommerce, facilitating seamless integration without extensive coding. Postio operates on a transparent pricing model, charging a flat rate per request without tiers, minimums, or annual contracts. Users can prepay with any card, starting from £10, and each request is debited as it occurs. The platform offers 100 free lookups to new users, allowing them to evaluate the services before committing financially. Data security and compliance are central to Postio's operations. The platform is hosted in London, ensuring that address and email data remain within the UK, while phone checks utilize an EU carrier network. Postio is GDPR-compliant, with personal data obfuscated after 30 days, a retention period that can be configured per API key. As a licensed Royal Mail PAF Solutions Provider, Postio ensures that its address data is always current and reliable. Postio's infrastructure is built for performance and reliability, boasting a 99.99% uptime SLA. The platform leverages technologies such as Cloudflare, AWS, Royal Mail, Typesense, and Telnyx to deliver fast and dependable services. Real-time status monitoring provides transparency regarding system performance, with metrics such as P50 and P95 latency readily available. In summary, Postio offers a robust and developer-friendly solution for UK data validation, encompassing address, email, and phone number verification. Its comprehensive APIs, straightforward integration options, transparent pricing, and commitment to data security make it a valuable tool for applications that require accurate and up-to-date UK data.

Who Is the Company Behind Postio?

PostLocate

PostLocate is a comprehensive address validation and geocoding solution designed to enhance the accuracy and completeness of address data for businesses operating globally. By validating and standardizing addresses against postal databases from over 240 countries and territories, including USPS, Canada Post, and UK Post, PostLocate ensures that customer communications reach their intended destinations efficiently. The platform also offers optional geocoding capabilities, providing precise latitude and longitude coordinates to enrich customer records with detailed geographic information. This functionality supports improved deliverability, targeted marketing campaigns, and enhanced customer engagement. Key Features and Functionality: - Global Address Validation: Verifies and standardizes addresses by cross-referencing them with official postal databases from over 240 countries and territories, ensuring accuracy and consistency. - Geocoding Services: Provides optional geocoding to add precise latitude and longitude coordinates to address records, enabling location-based analytics and services. - USPS CASS Certification: Offers CASS-certified address validation in the United States, including features like ZIP+4™, Delivery Point Validation , and more, to enhance mail deliverability and qualify for postal discounts. - National Change of Address Processing: Updates U.S. customer addresses by processing them against the USPS NCOA database, ensuring the most current address information is maintained. - Real-Time API Integration: Provides an API for seamless integration into existing systems, enabling real-time address validation and geocoding to automate and streamline data entry processes. Primary Value and Problem Solved: PostLocate addresses the critical need for accurate and up-to-date address data in business operations. By ensuring that customer addresses are validated, standardized, and enriched with geographic information, PostLocate helps businesses reduce mailing errors, improve delivery rates, and enhance customer satisfaction. The platform's global coverage and real-time processing capabilities support efficient customer onboarding, targeted marketing efforts, and compliance with postal standards, ultimately leading to cost savings and increased operational efficiency.

Who Is the Company Behind PostLocate?

Simplegeoapi

SimpleGeoAPI is a developer-focused geocoding solution that simplifies the process of converting addresses into geographic coordinates—and vice versa—so you can easily integrate location data into your applications. Designed for reliability and scalability, SimpleGeoAPI offers accurate mapping, spatial search, and reverse geocoding features that cater to a wide range of industries, from e-commerce to logistics. With its straightforward API interface and flexible pricing options, it empowers businesses of all sizes to enhance user experiences and operational efficiency through robust, location-based intelligence.

Who Is the Company Behind Simplegeoapi?

SimplShip Address Verification API

Verify if an address is valid in the United States. Find out if an address is commercial or residential. Always make sure you are sending your packages to a real address.

Who Is the Company Behind SimplShip Address Verification API?

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