Best Address Verification Software for On-Premises of 2025

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.

Score-based identity verification API to prevent fake identities, e-commerce fraud, and bad actors. - Top-Level Score - Phone Verification - Email Verification Address Verification - IP Verification

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.

According to industry experts, up to 20% of a company's contact list contains bad data. This can lead to bounced emails, returned mail, address correction fees and wasted sales and marketing efforts. The Data Quality Suite can be used to standardize, verify, and correct all contact data. This includes postal address, email address and phone number. It is essential for efficient communications and business operations. Verify, standardize and transliterate addresses from more than 240 countries. Intelligent recognition can identify 650,000+ ethnically diverse first and last names. Authenticate phone numbers and geo-data to ensure that mobile numbers are available and callable. Validate domain, syntax, spelling, & even test SMTP for global email verification. The Data Quality Suite allows organizations of all sizes to verify and maintain data in order to communicate effectively with customers via email, postal mail, or phone.

Streetmaster Verify Fill and Suggest provides highly reliable address validation, correction, and geocoding. Based on a proprietary street database that covers all of Italy and has 1,3 million streets that are updated daily. Our Saas services verify more than 500 million addresses per year for the most trusted companies in Italy. Our customers have been with us for more than 10 years. We have a customer base of more than 1,000,000 records (or as high as 20 million).