Best Address Verification Software for Linux

Melissa’s Address Verification instantly validates and standardizes addresses for over 240+ countries and territories, ensuring accurate delivery and reducing costs related to returned mail. You can correct spelling mistakes, update wrong house numbers, incorrect postal codes, and formatting issues in real time or through batch processing. Melissa’s global database and proprietary parsing rules help validate both partial and full addresses, while address transliteration supports 40+ character sets, including Cyrillic, Kanji, Arabic, and more. Our geocoding functionality provides precise rooftop latitude-longitude coordinates for better mapping, logistics, and analytics. This flexible solution integrates seamlessly with platforms like Microsoft Dynamics CRM, Salesforce, Excel, and more, using REST, SOAP, or JSON APIs. Whether on-premises or in the cloud, Melissa’s Address Verification helps streamline your address data, improve delivery accuracy, and reduce operational costs.

Sumsub is a full-cycle verification platform adjustable to your needs. ID and biometric verification, proof of residence, database validation, AML screening, non-doc verification - every step of the user journey is secured. For address verification use document-based Proof of Address that takes less than a minute or global database and geolocation methods. Sumsub achieves the highest conversion rates in the industry—91.64% in the US, 95.86% in the UK, and 97.89% in Hong Kong—while verifying users in less than 50 seconds on average. Sumsub’s methodology follows FATF recommendations, the international standard for AML/CTF rules and local regulatory requirements (FINMA, FCA, CySEC, MAS, BaFin). Sumsub has over 2,000 clients across the fintech, crypto, transportation, trading, e-commerce and gaming industries including Bitpanda, Wirex, Avis, Bybit, Huobi, Kaizen Gaming, and TransferGo.

Verify, standardize and correct postal addresses from over 240 countries worldwide. Whether you want to clean up your customer address in your backend database or verify addresses in real-time directly on your frontend, address validator is exactly the right solution for you. Validate email addresses without sending email, improve sender reputation, deliverability and reduce bounce rates with Byteplant's email validator. With our online API you can validate email addresses right at the point of entry. This allows your visitors to correct errors instantly, and only valid email addresses will be accepted. Email is the main point of contact between your business and the customer. Byteplant's email validator will help you reach your customers and keep your email sender reputation intact. We offer full end-to-end email verification solutions for all your email marketing needs. Our email validation services will improve your sender reputation and delivery rates.

Convert good folks to good customers faster and build trust. Identity verification made simple. 13,000+ ID documents supported in 200+ countries and territories. Up to 50 AI-based Security Checks on each ID Document in seconds. Bank-Grade certified Biometrics Checks. Unparalleled Emerging Markets expertise. Dramatically accelerate customer conversion and bring down abandonment rates with IDWise’s fully automated, AI-driven, highly accurate and user-friendly identity verification solution. At IDWise we love to keep things simple. Everything from our simple all-in pricing plans to our seamless integration is tailored to help you serve your customers quickly and reliably with minimal friction, while focusing your precious resources at what you do best – running your business. We pride ourselves in our long-term partnership approach, recognizing that no two companies are the same when it comes to finding the right mix between speed, user experience, fraud prevention and compliance.

PXL Vision revolutionizes digital identity verification, automating customer onboarding and KYC processes to increase conversion rates. As the Swiss market leader for digital identity verification, our flexible solutions utilize efficient, AI-based ID checks as a SaaS or on-premise solutions. With our patented technologies, we ensure fast, reliable, and user-friendly identification processes that seamlessly integrate into existing workflows. Our Auto-ID adapts to various customer needs, offering customizable deployment, branding options, and security levels. Since 2017, we have empowered numerous partners and customers to save costs, boost revenue, and enhance user experience.

Hopewiser is a leading provider of address validation, data cleansing, and data quality services, offering solutions designed to improve the accuracy and efficiency of business operations. The platform uses real-time data from sources like the Royal Mail Postcode Address File (PAF) to validate addresses, ensuring that businesses can confidently deliver to the right customers. Hopewiser also provides tools for email address validation, bank account verification, and data hygiene services, helping organizations reduce errors, prevent fraud, and enhance customer communication. Its offerings are available through cloud-based tools, standalone software, and professional consulting services.

CDXStreamer is a suite of online tools and Excel apps to verify and correct address lists, add ZIP+4 Codes, or provide location analytics Your CDXStreamer account can be used to access our web-based bulk address correction and Zip+4 lookup tool and zip code demographics batch report tool. Additional online tools are available to process demographics by radius or by state and county. We also offer web-based tools with the ability to calculate the driving distance between US or Canada postal codes or between worldwide addresses. With our Excel add-in for address correction, there's no need to copy and paste from another software application. You can access the CDXStreamer toolbar in Excel or right-click anywhere in your spreadsheet. And you can easily update data with CDXStreamer custom formulas. An address verification template is also available to streamline the processing of long lists in Excel.

While our other software programs require a Windows-based version of Microsoft Excel, CDXGeoData provides access to location analytics from Windows, Linux, MAC OS and other platforms. Functions available include address correction, zip code lookup by address, geocoding, routing, radius analysis and many others. Use our free Excel add-in and pre-developed spreadsheet apps or roll your own application. CDXGeoData functions can also be accessed through a powerful Excel add-in that works in both Windows and MAC OS environments. No additional software needs to be installed - you just need an internet connection. Custom templates can also be developed in Excel and other platforms without worrying about licensing for additional users. You just manage the requests made to the service, not the number of users.