Audience
Companies that need an address verification solution
About AddressZen
We provide an address lookup solution to search and verify addresses on an online form. We provide an API and various integrations to implement address verification.
Address lookup autocompletes in real time as a user types, speeding up form fill and improving ux.
Our data is sourced from USPS, providing the most complete, accurate and up-to-date address database.
Other Popular Alternatives & Related Software
AddressFinder
Make address search easier, enhance your forms with our address finder. Enjoy speedy, predictive and accurate address autocomplete. Our address finder and address verification software will find, verify, cleanse and format accurate Australian addresses via one simple and easy to integrate API. Integrate AddressFinder with your online store or CRM with our plugins. Have confidence in your address database. With AddressFinder’s address verification service you can upload your spreadsheet of Australian addresses (or use our verification API) to match with verified addresses from authoritative AU datasets. Use AddressFinder’s range of APIs to autocomplete addresses, get address metadata (e.g. latitude/longitude values) and more. Our address autocomplete API only ever displays valid addresses from official Australia Post and PSMA databases. The addresses you collect will always be real and mistake-free.
Learn more
Postcoder
Create a quick and accurate data capture experience on your website and app. Eliminate unnecessary form fields and reduce data entry errors. Postcoder brings together everything you need to create forms that people can fill in quickly and accurately. Add one or more features to your existing form and watch your conversion rates and data quality improve. Capture valid mobile phone numbers from your customers. Capture addresses using postcode lookup or address autocomplete. Postcoder delivers the scale you need for global commerce. Approaching 1 million requests per day, it delivers lightning-quick response times and supreme reliability wherever your customers are based. Reduce development time using Postcoder. We obsess over the vast array of global data sources, daily refresh cycles, and network validation protocols to provide you with a unified set of validation features in one API. Buy credits, check usage, and configure security with ease.
Learn more
Web APIs by Melissa
Melissa’s Web APIs provide a comprehensive solution for global data verification, cleansing, and enrichment to maintain reliable data. Verify, standardize and cleanse global identities, addresses, phones & emails, powered by AI-driven reference data. Our flexible APIs are designed for modern interfaces, including REST, JSON, and XML are easily accessible through our Developer Portal, where you can build, test, and explore integrations.
Enhance your data with geographic, demographic, and firmographic insights, along with U.S. property data for advanced enrichment. Melissa supports seamless integration with popular platforms such as Salesforce, Shopify, and more, making data management and governance simple and efficient. Whether you’re focused on data management, data validation, or leveraging our APIs into your website or mobile applications, Melissa helps you unlock the full potential of your data.
Get started with 1,000 complimentary credits! All you need is a Melissa account
Learn more
Ideal Postcodes
Our UK address validation and postcode lookup tools are the most comprehensive available, providing access to highly accurate data, including geolocations and UPRN. We offer a user-friendly integration process with transparent documentation, open-source libraries, and live support.
We cater to businesses of all sizes, ranging from small startups to public and FTSE 100 organizations, delivering fast, cost-effective, and well-supported APIs to enable postcode lookup, address search, and address autocomplete. Our services are GDPR compliant, ensuring the protection of your customer data within our UK and EU data centers.
With minimal code, you can easily integrate address validation into your eCommerce site, CRM, or any other platform. Our JavaScript libraries allow for quick implementation of address finder and postcode lookup.
Learn more
Pricing
Pricing Details:
Pay as you go
Free Version:
Free Version available.
Free Trial:
Free Trial available.
Company Information
IDDQD Limited
Founded: 2012
United Kingdom
addresszen.com
Other Useful Business Software
Our Free Plans just got better! | Auth0
You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
Product Details
Platforms Supported
Cloud
Training
Documentation
Videos
Support
Phone Support
Online
AddressZen Frequently Asked Questions
AddressZen Product Features
Address Verification
Address Validation
Autocomplete
Automatic Formatting
Data Cleansing
Data Discovery
Data Quality Control
Data Verification
Geographic Maps
Geolocation
Metadata Management
Reporting / Analytics
Search / Filter