PostalDataPI
Smarty
Melissa Data Quality
AFSAnalytics
StatCounter
Histats
Woopra
Matomo
Google Analytics
Clicky
Mouseflow
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.
PostalDataPI
AFSAnalyticsAFSAnalytics is recommended for digital marketers, website owners, and small to medium enterprises seeking detailed website performance analytics. It's also suitable for those looking for alternatives to mainstream analytics platforms who require real-time data and custom tracking capabilities.
No AFSAnalytics videos yet. You could help us improve this page by suggesting one.
Smarty - Smarty provides address validation, autocomplete, geocoding and reverse geocoding services covering addresses in over 240+ countries.
StatCounter - StatCounter is a simple but powerful real-time web analytics service that helps you track, analyse and understand your visitors so you can make good decisions to become more successful online.
Melissa Data Quality - Melissa helps companies to harness Big Data, legacy data, and people data (names, addresses, phone numbers, and emails).
Histats - Start tracking your visitors in 1 minute!