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Alternatives to SAGA GIS

21 maps tools sit alongside SAGA GIS in this directory. Below is what separates each from SAGA GIS on the figures we hold, price, model, tier count and rating, and a direct comparison for every one.

Alternatives listed
21
With a free tier
11
Cheaper to start
-
SAGA GIS starts at
Free

Why people look past SAGA GIS

Only what the record supports. Each point below is a figure on the SAGA GIS entry measured against the tools listed beside it.

There is only one tier

SAGA GIS publishes a single plan, SAGA GIS at Free. There is no smaller tier to drop to if the fit is wrong or the budget moves.

What each alternative does differently

Ordered by the aggregated rating on each catalogue entry. Differences are drawn from price, pricing model, tier count and rating, the fields the category listing carries. For a feature-level difference, follow the head-to-head link on each card: those pages read both full records.

Free

Free, open-source desktop GIS application that supports viewing, editing, and analysis of

  • Sold on a freemium model rather than Open source, no licence fee.
$700/one-time

A GIS and lidar desktop that still sells a genuine perpetual licence with published prices

  • No free tier, where SAGA GIS has one.
  • Publishes an entry price of $700/one-time, where SAGA GIS does not.
  • Sold on a One-time purchase model rather than Open source, no licence fee.
  • 4 tiers to SAGA GIS's 1.
On request

Geographic Information System Platform

  • No free tier, where SAGA GIS has one.
  • Sold on a quote model rather than Open source, no licence fee.
Free, then $20/month

Serverless Python for geospatial: write a UDF, get a map tile endpoint and an HTTP API

  • Publishes an entry price of $20/month, where SAGA GIS does not.
  • Sold on a Per month by compute tier model rather than Open source, no licence fee.
  • 4 tiers to SAGA GIS's 1.

Long-running open source geospatial analysis engine for raster, vector and terrain processing

Priced and rated the same as SAGA GIS on the figures we hold. The difference, if there is one, is in the feature records.

Free, then $149/month

Hosted 3D geospatial tiling and streaming, metered by storage, streaming and gigapixels

  • Publishes an entry price of $149/month, where SAGA GIS does not.
  • Sold on a Per month by storage, streaming and gigapixels model rather than Open source, no licence fee.
  • 4 tiers to SAGA GIS's 1.

Every SAGA GIS alternative at a glance

A dash means the catalogue entry carries no figure, not that the answer is nothing.

Maps alternatives to SAGA GIS
ToolEntry priceModelTiersHead to head
SAGA GIS (this page)FreeOpen source, no licence fee1
QGISIf you want a maintained open source desktop with commercial support available from OSGeo consultanciesFreeFreemium-vs SAGA GIS
Global MapperIf you need a supported commercial desktop with a perpetual licence and a vendor to call$700/one-timeOne-time purchase4vs SAGA GIS
Esri ArcGISIf procurement requires a named supplier with a contractual service levelOn requestQuote-vs SAGA GIS
FusedFree, then $20/monthPer month by compute tier4vs SAGA GIS
GRASS GISFreeOpen source, no licence fee1vs SAGA GIS
Cesium ionFree, then $149/monthPer month by storage, streaming and gigapixels4vs SAGA GIS
Google MapsFreeFree consumer app, funded by Google's advertising business1vs SAGA GIS
FeltFreeQuote3vs SAGA GIS
PotreeFreeOpen source, no licence fee1vs SAGA GIS
Emlid StudioFreeFree of charge, no licence fee1vs SAGA GIS
Atlas.coFree, then $23/monthPer user per month4vs SAGA GIS
LonboardFreeOpen source, no licence fee1vs SAGA GIS
Ride with GPSFreeFreemium, per user per month3vs SAGA GIS
ArcGIS Survey123On requestPer user per year by ArcGIS user type3vs SAGA GIS
Foursquare Spatial StudioOn requestQuote1vs SAGA GIS
Correlator3D$295/monthOne-time purchase5vs SAGA GIS
Leica InfinityOn requestQuote2vs SAGA GIS
onX MapsOn requestSeparate per-product subscriptions, per user per year4vs SAGA GIS
Geographic CalculatorOn requestQuote3vs SAGA GIS
Agisoft Metashape$179/one-timeOne-time purchase3vs SAGA GIS
ArcGIS Field MapsOn requestIncluded with an ArcGIS user type licence3vs SAGA GIS

Ratings are aggregated from third-party sources and imported with each catalogue entry; Softwr hosts no reviews of these products. How each figure is used is set out on the SAGA GIS badges page.

Cheaper ways to solve the same problem

Free to start (11)

These publish a tier that costs nothing, so they can be evaluated before any money changes hands.

What you would be giving up

SAGA GIS is most often brought in for a hydrologist deriving catchment boundaries and flow networks from a national elevation model at a resolution commercial tools slow down on, a soil science team producing interpolated property surfaces with documented geostatistical methods for a peer-reviewed paper, a government environmental analyst who needs a terrain index that no commercial gis implements and does not want to write it from scratch, a qgis user who has hit the limits of the native toolbox and needs the saga algorithms already exposed in the processing framework. Anything replacing it has to cover the ones you actually depend on, and a cheaper tool that misses one of them is not cheaper.

Two things this page cannot settle. It compares on price, model, tier count and rating, because those are the fields the category listing carries, feature-level differences need both full records, which is what the head-to-head pages load. And the ratings are third-party aggregates imported with each entry rather than reviews written here, so a 0.2 difference between two tools is noise rather than a finding.

If SAGA GIS is broadly right and the question is cost, the SAGA GIS pricing breakdown covers every tier and what each one adds. If you want the whole field rather than a shortlist, the Maps category lists everything the directory holds, and best maps tools ranks them.

SAGA GIS runs on windows, linux, macos. Platform coverage is not carried on the category listing for the alternatives, so it is one more thing to check on each head-to-head page rather than here.

Questions about SAGA GIS alternatives

What are the main alternatives to SAGA GIS?
21 other maps tools are listed in this directory, led by QGIS, Global Mapper, Esri ArcGIS, Fused. They are ordered by the aggregated rating on each catalogue entry, not by any Softwr ranking.
What is the best free alternative to SAGA GIS?
11 of the alternatives listed here can be used without paying: QGIS, Fused, GRASS GIS, Cesium ion, Google Maps.
Why do people look for an alternative to SAGA GIS?
On the figures on record, one thing stands out: there is only one tier. Each is set out with the numbers behind it above.
What would I give up by switching from SAGA GIS?
SAGA GIS is most often brought in for a hydrologist deriving catchment boundaries and flow networks from a national elevation model at a resolution commercial tools slow down on, a soil science team producing interpolated property surfaces with documented geostatistical methods for a peer-reviewed paper, a government environmental analyst who needs a terrain index that no commercial gis implements and does not want to write it from scratch, a qgis user who has hit the limits of the native toolbox and needs the saga algorithms already exposed in the processing framework. Anything you replace it with has to cover the ones you actually rely on, the side-by-side comparisons linked from each alternative below put the two feature records against each other.
Is there an open-source alternative to SAGA GIS?
None of the maps tools listed here are recorded as open source. That is what the licence field on each entry says, and the field is not always filled in, so it is worth checking directly for any tool you are serious about.
How were these SAGA GIS alternatives chosen?
They are the tools filed in the same category, Maps, ordered by the aggregated rating on each entry. There is no editorial shortlist, and nothing on this page is paid: no sponsored placement runs on alternatives pages and the order cannot be bought. Softwr has not used these products.
Where can I compare SAGA GIS against one of these directly?
Every alternative below has a side-by-side page against SAGA GIS covering price, platforms, features and what each one is used for. Those pages read the full record for both products rather than the summary shown here.
Does this list cover every maps tool?
No. It covers what this directory holds in the Maps category, 21 tools beside SAGA GIS. The category page lists the rest of the catalogue as it grows.

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