Blog
Tutorials, tips, and updates from the PostalDataPI team.
How to Migrate from Google Maps API for Postal Code Lookups: A Complete Guide
Moving away from Google Maps API for postal code lookups? You're not alone. Many developers find themselves hitting rate limits, dealing with complex pricing tiers, or simply needing better perform...
Getting Started With PostalDataPI in 5 Minutes
A quick-start guide to integrating PostalDataPI into your application. From signup to your first query in under 5 minutes, with examples in Python, Node.js, and cURL.
How PostalDataPI Supports 70+ Countries With One API Call
Building a global application? One API, one price, 70+ countries. Here is how PostalDataPI handles postal code formats from US ZIP codes to Japanese postal codes to German PLZ.
Why Postal Code APIs Cost Too Much (And What We Did About It)
Most postal code APIs charge $50-200/month before you send a single query. We built PostalDataPI with a different philosophy: pay only for what you use, starting at $0.000028 per query.