Apps similar to Postio include Google Maps API for Business, which has a free version. Other options are Ideal postcodes and Fetchify. In total there are three apps like Postio for the web.
Google Maps API is a collection of APIs that enable you to overlay your own data on a customized Google Map. You can create engaging web and mobile applications with Google’s powerful mapping platform including satellite imagery, street view, elevation profiles, driving...
UK Addressing & Postcode Data API.
A minimal JSON API to lookup UK postcodes and addresses. Regularly updated addressing data using Royal Mail's Postcode Address File. 2p per public website or app lookup. Open data is free.
Fetchify is the new name for Crafty Clicks - we offer global address, phone, email and bank account validation integrations for most e-commerce and CRM platforms.
United States
