TdhGIS Alternatives

    TdhGIS is described as 'Vector Based Spatial Analysis' and is an app in the Photos & Graphics category. There are more than 25 alternatives to TdhGIS for a variety of platforms, including Windows, Online / Web-based, Linux, Mac and Android. The best alternative is QGIS, which is both free and Open Source. Other great apps like TdhGIS are OpenLayers (Free, Open Source), PostGIS (Free, Open Source), GRASS GIS (Free, Open Source) and ArcGIS (Paid).

    This page was last updated Jun 27, 2020

    1. KML to KMZ, Geojson, Topojson, GPX, CSV, converter now available on the app store feel free to download because it's fully free. convert any compatible file format.
      show more
    2. Maximize the use of your Excel spreadsheet data. Make mapping the easiest. Transform Excel data into visual analysis. We lead in data simplification and presentation. We are committed to deliver the tools needed to outpace competition.
      show more


      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      SAGA - System for Automated Geoscientific Analyses - is a Geographic Information System (GIS) software with immense capabilities for geodata processing and analysis.
      show more
      • FreemiumProprietary
      • Online
      Creating web map applications with Mango is quick and easy. All you need is a web browser and your data. What you won't need are any programmers, expensive servers, software licenses or an accountant to figure out the pricing.
      show more
      • FreeOpen Source
      • Windows
      uDig is a GIS software program produced by a community led by Canadian-based consulting company Refractions Research. It is based on the Eclipse platform and features full layered open source GIS. It is written in Java and released under GNU Lesser General Public License.
      show more


      • Windows
      Surfer is a full-function contouring, gridding, and 3D surface mapping software. It is used extensively for terrain modeling, bathymetric modeling, landscape visualization, surface analysis, contour mapping, and watershed mapping.
    3. MapInfo Professional is a powerful, functionally rich desktop mapping application from Pitney Bowes MapInfo, designed to enable organisations to solve business problems that have a geographical element.
    4. ZoneSavvy helps brick-and-mortar businesses expand by using supply-and-demand data to identify the best potential neighborhoods for their new location.
      • Windows
      Manifold GIS is a combination of mapping, CAD, DBMS and image processing. The hallmark of GIS is the power of using a visual interface to view, grab, analyze, manipulate and transform data that would not be comprehensible in classic row and column DBMS text presentations.
      show more
      • Online
      • Software as a Service (SaaS)
      ASPECTUM is a cloud- based solution for location data visualization and analysis. ASPECTUM allows working with geospatial data in the format of points, lines and polygons, providing high-quality data analytics for converting it into valuable business outcomes.
      show more
    Showing 20 of 38 alternatives