
Google Maps
OpenStreetMap
Leaflet
Mapbox
OpenLayers
Java Persistence API
OkMap
Alta4 is a web-based GIS software and service that has been successful with its advanced IT solutions.

Website, pricing, platforms and company facts side by side.
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| Website | alta4.com | codegres.org |
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What each product offers, as listed by its team.


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alta4 @ Esri User Conference Japan
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When comparing Alta4 and Codegres.org, you can also consider the following products.

Find local businesses, view maps and get driving directions in Google Maps.
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OpenStreetMap is a map of the world, created by people like you and free to use under an open license.
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Leaflet is a modern, lightweight open-source JavaScript library for mobile-friendly interactive maps.
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An open source mapping platform for custom designed maps. Our APIs and SDKs are the building blocks to integrate location into any mobile or web app.
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A high-performance, feature-packed library for all your mapping needs.
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The Java Persistence API provides a POJO persistence model for object-relational mapping.
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