Global Mapper vs. GRASS
A side-by-side comparison based on G2 review data.
| Metric | Global Mapper | GRASS |
|---|---|---|
| Overall rating | 4.3 | 4.2 |
| Review count | 30 | 17 |
| Ease of use | 8.1 | 7.6 |
| Ease of setup | 9.0 | 8.6 |
| Quality of support | 8.4 | 8.0 |
| Meets requirements | 8.7 | 9.0 |
| NPS | 46.666667 | 37.5 |
| Small Business | 33.3% | 29.4% |
| Mid-Market | 40.0% | 58.8% |
| Enterprise | 26.7% | 11.8% |
| Total page views | 924 | 135 |
| Total LLM citations | 5,317 | 134 |
Global Mapper
Global Mapper’s intuitive user interface and logical layout help smooth the learning curve and ensure that users will be up-and-running in no time. To add to the usability, nearly 400 file formats are supported for import and export. This all-in-one software allows users to complete their entire workflow within the same software with tools such as contour creation, watershed analysis, and multiband raster calculations.
GRASS
GRASS is an open-source GIS package that provides tools and programs that can be sued for data management, image processing, graphic production, spatial modelling, and visualization of GIS data.