Uncovering the Best what3words Alternative: Top Location-Based Solutions
What3words has carved out a unique niche in the world of location technology by simplifying geographic coordinates into memorable three-word combinations. Its innovative approach, as seen with the Statue of Liberty's 'planet.inches.most' address, offers a user-friendly alternative to complex strings of numbers and letters. Available via website, mobile apps, and an API, what3words facilitates bidirectional conversion between its unique addresses and traditional latitude/longitude coordinates. However, for various reasons, including specific feature needs, open-source preferences, or platform compatibility, users often seek a robust what3words alternative.
Top what3words Alternatives
Whether you're a professional GIS user, a developer looking for open-source tools, or simply someone who needs more robust mapping capabilities, there are excellent alternatives available. We've compiled a list of top contenders that offer powerful functionalities for managing, visualizing, and analyzing geographic data.

QGIS
QGIS is a fully featured, user-friendly, and open-source Geographic Information System (GIS) that offers power comparable to proprietary solutions like ArcGIS and MapInfo. It's an excellent what3words alternative for users needing comprehensive GIS capabilities. QGIS is available across Free, Open Source, Mac, Windows, Linux, Android, and BSD platforms, and boasts features like Office 365 integration, multiplatform support, table management, and community-based development, making it highly versatile for mapping and spatial analysis.

GRASS GIS
GRASS GIS (Geographic Resources Analysis Support System) is another formidable open-source, free software (FOSS) Geographical Information System (GIS). It's a strong what3words alternative for those requiring advanced raster, topological, and vector data processing. GRASS GIS is available on Free, Open Source, Mac, Windows, and Linux platforms, and its core feature is robust mapping capabilities, making it ideal for complex spatial data analysis.

ArcGIS
ArcGIS is a widely recognized commercial geographic information system (GIS) software for visualizing, managing, creating, and analyzing geographic data. While not a direct word-based location system, it serves as a comprehensive what3words alternative for professional GIS users. ArcGIS is available on Commercial, Windows, Web, Windows Mobile, Android, iPhone, Android Tablet, Windows Phone, and iPad platforms. Its features include interactive maps, location mapping, optimization for mobile, apps with offline map support, and a built-in editor, providing extensive mapping and spatial analysis power.

OpenGeo Suite
OpenGeo Suite is an integrated suite of open-source geospatial components, including GeoServer, OpenLayers, PostGIS, GeoWebCache, and GeoExt. It provides a robust framework for building web-based mapping applications, making it a powerful what3words alternative for developers and organizations. OpenGeo Suite is available on Free, Open Source, Mac, Windows, and Linux platforms, and while no specific features are listed, its strength lies in its comprehensive open-source architecture for geospatial data management and visualization.

Google Maps Engine
Google Maps Engine was an online tool that allowed Google users to create and share custom map information. While it has been transitioned to other Google products, its legacy represents a simple, web-based what3words alternative for personal and collaborative mapping. It was available on Freemium, Web, and Android platforms, and its key features were the ability to create maps and general mapping functionalities.

Mapserver
MapServer is an Open Source platform designed for publishing spatial data and interactive mapping applications to the web. Developed in the mid-1990s, it's an excellent what3words alternative for developers looking to build custom web mapping solutions. MapServer is available on Free, Open Source, Mac, Windows, and Linux platforms. While no specific features are listed beyond its core function, its strength lies in its open and flexible architecture for web-based geospatial services.

gvSIG Desktop
gvSIG is a Geographic Information System (GIS), a desktop application for capturing, storing, handling, analyzing, and deploying any kind of referenced geographic data. It serves as a comprehensive what3words alternative for desktop GIS users. gvSIG Desktop is available on Free, Mac, Windows, and Linux platforms, and its primary feature is robust mapping, making it a strong tool for diverse geospatial tasks.

MICRODEM
MICRODEM is a Geographical Information System (GIS) specifically designed for manipulating digital map data. It offers a free and accessible what3words alternative for users focusing on digital terrain analysis and mapping. MICRODEM is available on the Free Windows platform, and its core feature is mapping, providing a specialized tool for certain geospatial applications.

Mapnik
Mapnik is a Free Toolkit for developing mapping applications, emphasizing the creation of visually appealing maps. It's easily extensible and suitable for both desktop and web development, serving as a flexible what3words alternative for developers focused on custom map rendering. Mapnik is available on Free, Open Source, Mac, Windows, and Linux platforms, and its main feature is advanced mapping capabilities, allowing for high-quality cartographic output.

CartoDB
CartoDB (now known as CARTO) is a location intelligence and visualization engine that empowers users to effortlessly transform data into insights. It's a powerful what3words alternative for anyone needing to connect, map, and analyze location data quickly. CartoDB is available on Freemium and Web platforms, and while no specific features are listed beyond its core function, its strength lies in its ability to provide advanced location intelligence and data visualization.
Exploring these what3words alternatives reveals a diverse landscape of geospatial tools, each offering unique strengths for different needs. Whether you prioritize open-source flexibility, advanced GIS analysis, or web-based mapping, there's a solution tailored for you. We encourage you to delve deeper into each option to find the best fit for your specific requirements and unlock new possibilities in location-based data management.