Carto is a cloud‑based location‑intelligence platform that lets users visualize, analyze, and share spatial data through interactive maps and dashboards. If you’re searching for other GIS solutions—whether open‑source, on‑premise, or SaaS—here are 20 strong alternatives to consider.
Get targeted exposure with custom position pinning and highlighted placement.
Full‑featured SaaS GIS for map creation, spatial analysis, and data sharing with robust enterprise security.
On‑premise GIS platform that brings ArcGIS Online capabilities behind your firewall, with portal, server, and data store components.
Desktop GIS application for advanced mapping, 3D visualization, and spatial analytics, tightly integrated with the ArcGIS ecosystem.
Free, open‑source desktop GIS with a rich plugin ecosystem, supporting vector, raster, and database workflows.
Developer‑focused platform offering customizable basemaps, geocoding, and location SDKs for web and mobile applications.
Cloud‑based geospatial analysis engine that provides petabyte‑scale satellite imagery and powerful processing APIs.
Comprehensive suite of APIs for maps, routing, geocoding, and traffic, optimized for enterprise and automotive use cases.
Desktop GIS software known for its ease of use, spatial analytics, and integration with Pitney Bowes location intelligence.
Open‑source server for publishing geospatial data using OGC standards (WMS, WFS, WMTS).
Powerful open‑source GIS for raster, vector, and geoprocessing, with a strong focus on environmental modeling.
JavaScript library for building interactive web maps that consume any OGC‑compliant source.
Platform for hosting, styling, and serving custom map tiles, with both cloud and self‑hosted options.
Open‑source geospatial analysis tool built on WebGL for large‑scale data visualizations.
SaaS mapping service that lets users upload data, create interactive maps, and embed them without coding.
Spatial extension for PostgreSQL that adds robust GIS capabilities to a relational database.
Open‑source platform that combines a spatial data repository, map viewer, and collaborative workflow tools.
Web mapping platform for publishing spatial data and building web‑based GIS applications.
Enterprise GIS server offering map services, spatial analysis, and big‑data processing.
Earlier version of Carto’s SaaS offering; still used by some legacy projects for SQL‑based map creation.