Geographic Information Systems
Top Smallworld GNM Alternatives and Competitors

Maptitude Geographic Information System (GIS) software gives you the tools, maps, and demographic data you need to analyze and understand how geography affects you and your business. Every day you have to contend with spreadsheets and databases filled with vast amounts of customer, employee, sales, facility, and territory data.

ArcGIS Pro is the premier desktop geographic information system (GIS) application. Crafted with user-driven innovations, it offers unparalleled tools and capabilities that support your work. Users can maintain spatial data effectively; generate stunning 2D, 3D, and 4D visualizations; and conduct advanced mapping analytics. The seamless data sharing within the ArcGIS system fosters valuable GIS solutions and insights.

A complete, desktop mapping solution for the geographic information system (GIS) analyst to manage, analyze, visualize, and publish location-based data

Octave GeoMedia GIS software is a powerful GIS platform improving spatial data management that helps aggregate information from multiple sources, analyze dynamically and share insights with teams. GeoMedia transforms geospatial data into actionable insights. Visualize data in 2D and 3D; integrate CAD, GIS and database formats; and analyze spatial relationships with dynamic queries and network modeling. It supports real-time updates and OGC standards for interoperability while also driving smarter decisions with flexibility, performance and efficiency for urban planning, infrastructure or enterprise operations.

An end-to-end Spatial Analysis platform. The Spatial Analysis platform of choice for market-leading location data & visualization, built for the cloud. Redefine how GIS serves your organization with an end-to-end platform built for the enterprise. From data analysts to developers, CARTO’s tools make spatial analysis accessible to everyone.

QGIS (formerly Quantum GIS) is a free, open-source desktop Geographic Information System (GIS) application that allows users to create, edit, visualize, analyze, and publish geospatial information. It supports numerous vector, raster, and database formats, running on Windows, macOS, and Linux. QGIS is widely used for cartography, spatial analysis, and environmental monitoring.

Autodesk's model-based geographic information system (GIS) mapping software provides access to CAD and GIS data to support planning, design, and management. With the Map 3D toolset, you can directly access spatial data using Feature Data Objects (FDO) technology, directly edit geospatial data, and manage infrastructure systems with Enterprise Industry Models.

Utilize Surfer’s extensive modeling tools to display your data the way it deserves while maintaining accuracy and precision. Surfer’s numerous analysis tools, made specifically with engineers, geologists and researchers in mind. Adjust interpolation and gridding parameters, assess the spatial continuity of data with variograms, define faults and breaklines, or perform grid calculations such as volumes, transformations, smoothing, or filtering.

Mapbox is the location platform for developers, providing a complete suite of mapping and location services including global map data, real-time traffic, geocoding and address search, and routing and directions for navigation. Build with Mapbox APIs and SDKs across platforms, from web to mobile to embedded systems. Highly performant, customizable, and scalable, Mapbox services are trusted by companies across industries spanning logistics, business intelligence, consumer apps and beyond.