
HERE
OpenStreetMap
Clearip
ipstack
OpenCage Geocoder
WIPmania
GeoNode.org
geoPlugin
PostalDataPI
Smarty
Melissa Data Quality
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.
HERE
PostalDataPIBased on our record, HERE seems to be more popular. It has been mentiond 6 times 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.
HERE technologies offers a free starter plan for developers. They have a python API. https://developer.here.com/. Source: almost 4 years ago
We are going to use the API from https://developer.here.com/, so please follow this stepsto get your OAuth token. - Source: dev.to / about 4 years ago
The best tool is Hqgis plugin for QGIS, which uses the Here API. It's free up to 30,000 routing queries per month. It does Geocoding, POI Search, and Isochrones:. Source: over 4 years ago
Openrouteservices or ORS tool maybe the thing you will need. It has thing for making isochrones from openstreetmap data. There is HERE api too for making similar service area or network analysis. Https://openrouteservice.org/ Https://developer.here.com/. Source: almost 5 years ago
Here โ APIs and SDKs for maps and location-aware apps. 250k transactions/month for free. - Source: dev.to / almost 5 years ago
OpenStreetMap - OpenStreetMap is a map of the world, created by people like you and free to use under an open license.
Smarty - Smarty provides address validation, autocomplete, geocoding and reverse geocoding services covering addresses in over 240+ countries.
Clearip - Clearip provides the IP intelligence and fraud detection API in the market.
Melissa Data Quality - Melissa helps companies to harness Big Data, legacy data, and people data (names, addresses, phone numbers, and emails).
ipstack - ipstack is a free, real-time IP address to location JSON API and database service supporting IPv4 and IPv6 lookup.
OpenCage Geocoder - Easy, Open, Worldwide, Affordable Geocoding.