GRASS GIS
GRASS GIS is a free Geographic Information System (GIS) software used for geospatial data management and analysis, image processing, graphics/maps production, spatial modeling, and visualization.
17 Alternatives To GRASS GIS
ArcGIS
ArcGIS software is a data analysis, cloud-based mapping platform that allows users to customize maps and see real-time data ranging from logistics support to overall mapping analysis.
EasyMapMaker
Map multiple locations from Excel (xls) spreadsheet data on a custom google map. Create free customized Google maps. View maps on Mobile, Tablet, and Computers. Easily create a map in seconds.
Mapline
Spreadsheets have never made you look so good. Sure, you can buy an expensive business intelligence mapping software that requires a Ph. D to use. Or you can use Mapline to create a map from Excel spreadsheet data in seconds.
SpatiaLite
SpatiaLite is a spatial extension to SQLite, providing vector geodatabase functionality.
Spatial Feature Server
Spatial Data Manager is a free software for managing vector data (shapefile, filegeodatabase, spatial table) in different formats. You can create a project to load spatial data and authoring it.