Ideal postcodes
Loqate
Fetchify
getAddress.io
SAP Data Management
Primo Postcodes
Smarty
LexisNexis MemberPoint
PostalDataPI
Smarty
Melissa Data Quality
We provide address validation services. Our robust and effortless API is trusted by businesses over a billion times a month.
Our innovative services are the most fully-featured address validation tools available. Access accurate rooftop geolocations, UPRNs and further premium datasets to enhance and expand your data quality.
Ideal Postcodes embraces an evergreen continuous improvement. We help scale your business and improve operations with a faster and more efficient data process including straightforward integrations, clear documentation, live support and award winning dev chat.
We believe in giving back to the community and social responsibility. Our address validation solutions provide a flawless screen reader compatibility, making your platform more accessible to millions of people with a visual disability.
PostalDataPI is a global postal code validation and enrichment API covering 240+ countries and territories. One API, one key, one flat rate โ $0.000028 per query with no tiers or subscriptions.
What you get back: Up to 18 metadata fields per postal code โ city, state/region, coordinates, timezone, three levels of administrative hierarchy, elevation, and more. Sub-5ms cached responses.
Works everywhere: US ZIP codes, UK postcodes, German PLZ, Japanese postal codes, Canadian FSAs, and 230+ more. Format normalization handles case, spacing, and hyphen variations automatically.
Get started in 60 seconds: 1,000 free queries on signup, no credit card required. SDKs for Python and Node.js. MCP server for AI agents (Claude, Cursor, etc.).
Built for developers: REST API, consistent JSON responses across all countries, OpenAPI spec, llms.txt for AI agent discovery.
Ideal postcodes PostalDataPIBased on our record, Ideal postcodes seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Access to Royal Mail data is licensed, which means it cannot be freely used, shared, or redistributed. Most developers donโt access it directly, but through official distributors and resellers such as Ideal Postcodes, Postcoder, or Loqate. - Source: dev.to / 3 months ago
Loqate - The Standard in Global Address Verification
Smarty - Smarty provides address validation, autocomplete, geocoding and reverse geocoding services covering addresses in over 240+ countries.
Fetchify - Fetchify delivers fast, accurate address, email, phone and bank validation tools that help businesses capture clean, verified customer data, reduce failed deliveries and improve checkout experiences worldwide.
Melissa Data Quality - Melissa helps companies to harness Big Data, legacy data, and people data (names, addresses, phone numbers, and emails).
getAddress.io - A simple API for finding UK postal addresses
SAP Data Management - Sap Data Management is a flagship enterprise information management solution that facilities the organizations to manage data quality, migration of data, text analytics, and interconnectivity with both SAP and non-SAP system.
