GRASS GIS vs Global Mapper

Struggling to choose between GRASS GIS and Global Mapper? Both products offer unique advantages, making it a tough decision.

GRASS GIS is a Science & Engineering solution with tags like gis, geospatial, data-analysis, data-visualization, mapping.

It boasts features such as Raster and vector GIS data processing, Image processing, Map production, Spatial modeling and analysis, 3D visualization support and pros including Free and open source, Cross-platform compatibility, Powerful geospatial data processing and analysis, Active development community, Extensive documentation and tutorials.

On the other hand, Global Mapper is a Office & Productivity product tagged with geospatial, mapping, data-visualization.

Its standout features include View, edit and convert geospatial data, Support for a wide range of raster and vector formats, Terrain analysis and 3D visualization, Georeferencing and coordinate system transformations, Advanced digitizing and editing tools, Spatial analysis and modeling, Network analysis tools, Scripting and automation capabilities, and it shines with pros like Very versatile and supports many data formats, User-friendly and easy to use interface, Powerful analysis and data processing capabilities, Good value for money compared to other GIS software.

Feature	GRASS GIS	Global Mapper
Overall Score	N/A	N/A
Primary Category	Science & Engineering	Office & Productivity

Product Overview

GRASS GIS

Description: GRASS GIS is a free and open source geographic information system used for geospatial data management, analysis, graphics and maps production, spatial modeling, and visualization. It operates on various operating systems including Linux, Mac OSX, and Windows.

Global Mapper

Description: Global Mapper is a versatile GIS (Geographic Information System) software application used for viewing, editing, analyzing, and converting geospatial data. It supports a wide range of raster and vector data formats allowing easy integration of spatial data.

Key Features Comparison

GRASS GIS Features

• Raster and vector GIS data processing
• Image processing
• Map production
• Spatial modeling and analysis
• 3D visualization support

Global Mapper Features

• View, edit and convert geospatial data
• Support for a wide range of raster and vector formats
• Terrain analysis and 3D visualization
• Georeferencing and coordinate system transformations
• Advanced digitizing and editing tools
• Spatial analysis and modeling
• Network analysis tools
• Scripting and automation capabilities

Pros & Cons Analysis

GRASS GIS

Pros

• Free and open source
• Cross-platform compatibility
• Powerful geospatial data processing and analysis
• Active development community
• Extensive documentation and tutorials

Cons

• Steep learning curve
• Command line interface may be less user-friendly
• Limited native support for some newer geospatial data formats

Global Mapper

Pros

• Very versatile and supports many data formats
• User-friendly and easy to use interface
• Powerful analysis and data processing capabilities
• Good value for money compared to other GIS software

Cons

• Can be slow with very large datasets
• Limited native support for some advanced analyses
• Less features for high-end professional use than ArcGIS

Pricing Comparison

GRASS GIS

• Open Source

Global Mapper

• One-time Purchase
• Subscription-Based