Best Address Verification Software for Windows of 2025

Melissa’s Address Verification offers instant validation and standardization of addresses across more than 240 countries and territories. This service enhances delivery accuracy and minimizes expenses related to undeliverable mail. Users can rectify spelling errors, adjust incorrect house numbers, fix erroneous postal codes, and address formatting concerns in real-time or via batch processing. With its extensive global database and unique parsing algorithms, Melissa’s solution effectively validates both complete and partial addresses. Additionally, the address transliteration feature accommodates over 40 character sets, such as Cyrillic, Kanji, Arabic, and others. Our geocoding capabilities deliver precise rooftop latitude and longitude coordinates, enhancing mapping, logistics, and analytical efforts. This versatile solution effortlessly integrates with various platforms, including Microsoft Dynamics CRM, Salesforce, Excel, and more, utilizing REST, SOAP, or JSON APIs. Available both on-premises and in the cloud, Melissa’s Address Verification optimizes your address data management, boosts delivery precision, and lowers operational expenses.

Sumsub is a comprehensive verification solution tailored to fit your specific requirements. It provides a range of services including ID and biometric checks, residence verification, database confirmation, AML screening, and non-document verification, ensuring that each phase of the user experience is safeguarded. For confirming addresses, you can opt for a document-based Proof of Address that takes under a minute or utilize global databases and geolocation techniques. With an impressive industry-leading conversion rate of 91.64% in the United States, 95.86% in the United Kingdom, and 97.89% in Hong Kong, Sumsub verifies users in an average of less than 50 seconds. The platform adheres to the recommendations set forth by the FATF, aligning with international AML/CTF standards as well as local regulatory frameworks including those from FINMA, FCA, CySEC, MAS, and BaFin. With a clientele exceeding 2,000 across sectors such as fintech, cryptocurrency, transportation, trading, e-commerce, and gaming, notable partners include Bitpanda, Wirex, Avis, Bybit, Huobi, Kaizen Gaming, and TransferGo.

Over 240 countries have been verified, standardized and corrected their postal addresses. Address validator is the perfect solution whether you need to verify addresses on your frontend or clean up customer addresses in your backend database. Byteplant's email validater allows you to validate email addresses without having to send email. It can also improve sender reputation, deliverability, and reduce bounce rates. Our online API allows you to validate email addresses at the point of entry. This allows visitors to instantly correct errors and only valid email addresses are accepted. Email is the primary point of contact between your company and your customer. Byteplant's email validater will help you reach customers and preserve your reputation as an email sender. We provide complete email verification solutions that cover all aspects of email marketing. Our email validation services will increase your sender reputation, and deliver rates.

Transform good people into good customers faster and increase trust. It's easy to verify your identity. Supported in more than 200+ countries and territories, 13,000+ ID documents. Each ID Document can be subject to up to 50 AI-based security checks in just seconds. Bank-Grade Certified Biometrics Checks Unparalleled expertise in emerging markets. IDWise's AI-driven, fully automated, user-friendly identity verification solution will dramatically increase customer conversion rates and decrease abandonment rates. IDWise loves simplicity. Our seamless integration and simple pricing plans are designed to help you serve customers quickly and reliably while allowing you to focus your resources on what you do best, running your business. We take pride in our long-term partnership approach. We recognize that no two businesses are alike when it comes to finding the right balance between speed, user experience and compliance.

At PXL Vision, we are dedicated to revolutionizing digital identity verification, empowering companies to streamline their customer onboarding and KYC processes while boosting conversion rates. As the leading provider in the Swiss market, we offer flexible and customizable solutions that optimize verification processes through cutting-edge AI-based identity checks, available as a convenient SaaS or on-premise application. Our proprietary technologies, developed and patented in-house, ensure swift, dependable, and user-friendly identification processes that seamlessly integrate into existing workflows. With PXL Vision's automated identity verification solutions, businesses can adapt and tailor the system to their unique needs and use cases. Whether it's deploying the solution, customizing individual process steps, incorporating branding options, or adjusting security levels, our platform offers extensive configuration capabilities.

Industry experts estimate that as much as 20 percent of a business's contact information may be inaccurate, leading to issues such as returned mail, costs for address corrections, bounced emails, and inefficient marketing and sales endeavors. To address these challenges, the Data Quality Suite offers tools to standardize, verify, and correct contact information including postal addresses, email addresses, phone numbers, and names, ensuring effective communication and streamlined business processes. It boasts the capability to verify, standardize, and transliterate addresses across more than 240 countries, while also employing advanced recognition technology to identify over 650,000 ethnically diverse first and last names. Furthermore, it allows for the authentication of phone numbers and geo-data, ensuring that mobile numbers are active and reachable. The suite also validates domain names, checks syntax and spelling, and even conducts SMTP tests for comprehensive global email verification. By utilizing the Data Quality Suite, organizations of any size can ensure their data is accurate and up-to-date, facilitating effective communication with customers through various channels including postal mail, email, and phone calls. This comprehensive approach to data quality can significantly enhance overall business efficiency and customer engagement.

Streetmaster offers dependable solutions for address validation, correction, and geocoding through its Verify, Fill, and Suggest services. Utilizing a unique street database that encompasses all of Italy and contains 1.3 million streets, which is refreshed on a daily basis, our SaaS services validate over 500 million addresses annually for esteemed companies across Italy. A significant number of our clients have partnered with us for over a decade, benefiting from a customer database that ranges from 1 million to as many as 20 million records. Our long-standing relationships with customers underscore the trust and reliability they find in our services.

Hopewiser stands out as a prominent provider of address verification, data cleaning, and overall data quality enhancements, delivering solutions that significantly boost the precision and effectiveness of business operations. By leveraging real-time information from sources such as the Royal Mail Postcode Address File (PAF), the platform ensures that addresses are accurately validated, allowing companies to reliably reach their intended customers. In addition to address services, Hopewiser offers features for validating email addresses, verifying bank accounts, and maintaining data hygiene, which collectively aid organizations in minimizing errors, thwarting fraudulent activities, and improving communication with clients. Their diverse range of services is accessible through cloud-based applications, independent software packages, and expert consulting options, making it easy for businesses to implement these solutions seamlessly. Furthermore, the flexibility in service delivery ensures that organizations of all sizes can benefit from enhanced data processes.

SmartAddresser 5 is a comprehensive mailing solution crafted by SmartSoft, designed to enhance efficiency in postal tasks. With features like CASS-certified address verification, PAVE-certified presorting, and sophisticated deduplication technology, it offers exceptional control and capability for users. The inclusion of job scripting, an insightful reporting tool, and full support for the IM barcode further amplifies its functionality. Additionally, SmartAddresser 5 introduces a user-friendly Print Layout Assistant, simplifying the design process for labels and envelopes significantly. Among its essential add-ons are the MUV module, MailSpotter for SA5, Residential Delivery Indicator (RDI), Mail.DAT, and Advanced Sortation Modules, along with SA5 Light, ensuring users have access to a wide range of tools for their mailing needs. This extensive suite empowers organizations to streamline their mailing processes efficiently.

Enhance the precision of your customer address information using AccuMail Verify. This address verification and correction API operates at the point of entry, ensuring that customer addresses are validated prior to being stored in a company's database. AccuMail Verify is tailored for quick implementation in both REST and SOAP frameworks, holds CASS Certification for reliability, and provides comprehensive customization options for web forms, allowing for smooth integration into applications or websites. Moreover, its user-friendly design makes it accessible for businesses of all sizes looking to maintain high-quality address data.

CDXStreamer offers a comprehensive suite of web-based tools and Excel applications designed for the verification and correction of address lists, including the addition of ZIP+4 Codes and location analytics. Through your CDXStreamer account, you can utilize our online bulk address correction and ZIP+4 lookup tools, as well as generate batch reports on zip code demographics. We provide a variety of additional online features that allow for demographic analysis based on radius, state, or county. Furthermore, our platform includes web tools capable of calculating driving distances between postal codes in the US and Canada, or even between addresses worldwide. With our Excel add-in for address correction, you can avoid the hassle of copying and pasting from other software, as it integrates seamlessly within your Excel environment. You can access the CDXStreamer toolbar directly in Excel or by right-clicking anywhere within your spreadsheet, and effortlessly update your data using custom formulas provided by CDXStreamer. Additionally, an address verification template is available to facilitate the efficient processing of extensive lists in Excel, ensuring a smooth workflow for all your address management needs. This combination of tools not only enhances accuracy but also significantly saves time during data processing.

Gridlines provides a comprehensive collection of APIs designed for diverse applications that assist in confirming various user attributes, such as identity, gender, age, employment history, and creditworthiness. Leveraging Gridlines' APIs allows lending partners to enhance their user verification methods, mitigate the chances of fraud and chargebacks, and ultimately boost both their conversion and retention rates. A range of well-known clients, such as NoBroker, ANI Technologies, Grofers, Dalmia Cements, Urban Company, RenewBuy, MyGlamm, DriveU, Justdial, and Mintifi, illustrate the platform's widespread adoption and effectiveness. Additionally, the versatility of Gridlines' offerings makes it an invaluable resource for businesses aiming to streamline their verification processes and improve overall efficiency.

Unlike our other software that is limited to a Windows version of Microsoft Excel, CDXGeoData offers location analytics that is accessible on various platforms including Windows, Linux, and MAC OS. The available features encompass address correction, zip code lookup, geocoding, routing, radius analysis, and a variety of others. You can utilize our complimentary Excel add-in along with pre-made spreadsheet applications, or even create your own custom solutions. The CDXGeoData functions are easily reachable through a robust Excel add-in compatible with both Windows and MAC OS systems. There's no need for additional software installation; all you require is an internet connection. Furthermore, you can create custom templates in Excel and other platforms without the concern of licensing for extra users, as you only need to manage the service requests rather than the number of users accessing it. This flexibility enables seamless integration of location analytics into your existing workflows.