
PostalDataPI
Smarty
Melissa Data Quality
OsmAnd
Google Maps
Organic Maps
MAPS.ME
OpenStreetMap
HERE WeGo
Waze
Apple Maps
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
OsmAndOsmAnd is recommended for travelers, hikers, cyclists, and those in areas with limited internet connectivity. It's also a good option for users who prefer detailed, customizable maps and need features that go beyond standard navigation, such as offline use and specialized plugins.
Based on our record, OsmAnd seems to be more popular. It has been mentiond 123 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.
> It's not a viable business model. > You can do it obviously, but it's effectively just a different way of soliciting donations at that point; the fair market value of the software is ~$0 It is a viable business model. XWiki SAS does this for their "Pro apps" [1] which are paid extensions for XWiki targeted to businesses and that are free software (under the LGPLv2 license) with license checks. These apps target... - Source: Hacker News / 9 months ago
OsmAnd (Open Street Map Android client with offline option). - Source: dev.to / over 1 year ago
For the map app, OsmAnd+ is amazing. https://osmand.net/. - Source: Hacker News / over 1 year ago
> Google maps and Waze does not allow for setting vehicle height As a side note, OsmAnd supports setting vehicle height* and has support for multiple vehicles/routing profiles: https://osmand.net *: and weight, width, and length. - Source: Hacker News / over 2 years ago
How does it compare to OsmAnd? https://osmand.net. - Source: Hacker News / over 2 years ago
Smarty - Smarty provides address validation, autocomplete, geocoding and reverse geocoding services covering addresses in over 240+ countries.
Google Maps - Find local businesses, view maps and get driving directions in Google Maps.
Melissa Data Quality - Melissa helps companies to harness Big Data, legacy data, and people data (names, addresses, phone numbers, and emails).
Organic Maps - Fast detailed offline maps for travelers, tourists, hikers and cyclists, based on OpenStreetMap and curated with love by MapsWithMe (Maps.Me) founders.