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Maps · head to head

Leica Infinity vs SAGA GIS

Leica Infinity logo

Leica Infinity

Maps

Office software that combines total station, GNSS, level, UAV and scanner data into one survey project

From
On request
Rated
-
Full reviewWebsite
SAGA GIS logo

SAGA GIS

Maps

Open source terrain and geoscientific analysis with no vendor and no support contract available

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only SAGA GIS has a free tier, so it costs nothing to try first.
  • Each has a real cost: Leica Infinity leica publishes no pricing at all and sells through dealers, so identical firms in different regions pay different rates for the same modules and cannot benchmark a quote.; SAGA GIS there is no commercial support contract available from anyone, so a procurement process that requires a named supplier with a service level cannot be satisfied and the organisation carries the whole operational risk itself
  • They diverge on capability: Leica Infinity covers Multi-sensor project, SAGA GIS covers Terrain morphometry.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Leica Infinity and SAGA GIS actually diverge.

Attributes where Leica Infinity and SAGA GIS differ
AttributeLeica InfinitySAGA GIS
Starting priceOn requestFree
Pricing modelquoteOpen source, no licence fee
Free tierNoYes
PlatformsWindowsWindows, Linux, macOS

Identical on both: user rating (Not yet rated), category (Maps).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Leica Infinity

  • Multi-sensor project
  • Network adjustment
  • GNSS baseline processing
  • Point cloud handling
  • Surface and volume
  • Field data exchange
  • Imaging and UAV workflow
  • CAD, GIS and BIM export

Only in SAGA GIS

  • Terrain morphometry
  • Hydrological modelling
  • Geostatistics
  • Image analysis
  • Module library
  • QGIS integration
  • Python and R bindings

What people use each for

The jobs each tool is most often brought in to do.

Leica Infinity

  • A survey practice running Leica instruments that wants control adjustment, GNSS post-processing and scan registration in one project rather than three packagesnot SAGA GIS
  • A contractor computing monthly earthworks volumes from drone and GNSS data measured against a design surface for payment applicationsnot SAGA GIS
  • A monitoring job comparing repeated survey epochs of a structure or slope where the adjustment history and residuals must be defensiblenot SAGA GIS
  • An office preparing stakeout data and control for field crews on Leica Captivate and receiving as-built observations back into the same projectnot SAGA GIS

SAGA GIS

  • A hydrologist deriving catchment boundaries and flow networks from a national elevation model at a resolution commercial tools slow down onnot Leica Infinity
  • A soil science team producing interpolated property surfaces with documented geostatistical methods for a peer-reviewed papernot Leica Infinity
  • A government environmental analyst who needs a terrain index that no commercial GIS implements and does not want to write it from scratchnot Leica Infinity
  • A QGIS user who has hit the limits of the native toolbox and needs the SAGA algorithms already exposed in the processing frameworknot Leica Infinity

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Leica Infinity

  • Leica publishes no pricing at all and sells through dealers, so identical firms in different regions pay different rates for the same modules and cannot benchmark a quote.
  • It is modular, which means the advertised capability list is not what you get: sensor and processing modules are licensed separately and the useful configuration costs considerably more than the entry one.
  • Third-party instrument data is supported but always second-class; a mixed Leica and Trimble fleet will have one manufacturer’s raw data going through a lossier import path.
  • Windows only, with no macOS, Linux or browser option, which is a hard constraint for organisations moving field and office work to tablets or cloud desktops.
  • Perpetual licences require an ongoing customer care contract to receive updates and support, so the perpetual option saves less over five years than it first appears.

SAGA GIS

  • There is no commercial support contract available from anyone, so a procurement process that requires a named supplier with a service level cannot be satisfied and the organisation carries the whole operational risk itself
  • The project explicitly states that everyone working on it has another job and that answers may take a while, which means an urgent production failure has no escalation path
  • The interface is dated and inconsistent across modules, and cartographic output is poor, so most users treat it as an analysis engine and produce maps somewhere else
  • Documentation for many of the several hundred modules is a parameter list without explanation of method or expected input, so choosing the right algorithm often requires reading the source or a published paper
  • Development is concentrated in a small group, which creates real key-person risk: a change in the circumstances of a handful of maintainers would slow or stop releases, and there is no organisation obliged to continue them

Pricing, plan by plan

Leica Infinity

On request
  • Infinity perpetual licence$undefined/year
    • Bought once, owned outright
    • Modular by sensor and processing capability
    • Annual customer care contract needed for updates
  • Infinity subscription$undefined/year
    • Annual or multi-year term
    • Includes updates for the term
    • Modules added or removed at renewal

SAGA GIS

Free
  • SAGA GISFree
    • GNU General Public Licence
    • No licence fee and no usage limits
    • No commercial support contract exists

Which should you pick?

Choose Leica Infinity if

  • You need multi-sensor project.
  • You work on Windows.
  • You also want network adjustment.
Leica Infinity review

Choose SAGA GIS if

  • You need terrain morphometry.
  • You want to start without paying.
  • You work on Windows, Linux, macOS.
  • You also want hydrological modelling.
SAGA GIS review

Questions people ask

Is Leica Infinity or SAGA GIS better?
Neither clearly leads. Leica Infinity starts at On request and SAGA GIS at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Leica Infinity or SAGA GIS?
SAGA GIS has a free tier; the other does not. Paid plans start at On request for Leica Infinity and Free for SAGA GIS.
Does Leica Infinity or SAGA GIS run on more platforms?
Leica Infinity runs on Windows. SAGA GIS runs on Windows, Linux, macOS.
Can I use SAGA GIS for free?
Yes. SAGA GIS has a free tier, so you can try it without paying. Leica Infinity starts at On request.
What is Leica Infinity best used for?
Leica Infinity is most often used for a survey practice running leica instruments that wants control adjustment, gnss post-processing and scan registration in one project rather than three packages, a contractor computing monthly earthworks volumes from drone and gnss data measured against a design surface for payment applications, a monitoring job comparing repeated survey epochs of a structure or slope where the adjustment history and residuals must be defensible, an office preparing stakeout data and control for field crews on leica captivate and receiving as-built observations back into the same project. Of those, a survey practice running leica instruments that wants control adjustment, gnss post-processing and scan registration in one project rather than three packages and a contractor computing monthly earthworks volumes from drone and gnss data measured against a design surface for payment applications are not what SAGA GIS is typically brought in for.
What can Leica Infinity do that SAGA GIS cannot?
Leica Infinity covers Multi-sensor project, Network adjustment, GNSS baseline processing, Point cloud handling. SAGA GIS covers Terrain morphometry, Hydrological modelling, Geostatistics, Image analysis.

Answered from the vendors’ own pages

Leica Infinity: Is Leica Infinity available as a perpetual licence?

Yes. Leica sells Infinity both as a subscription and as a perpetual licence, though updates on a perpetual licence require an active customer care contract.

SAGA GIS: Who maintains SAGA GIS?

A small international developer community, originating from physical geography departments at the universities of Göttingen and Hamburg. It is hosted on SourceForge and releases continue in the 9.x line.

Leica Infinity: How much does it cost?

Leica does not publish prices. Infinity is quoted per module through authorised dealers.

SAGA GIS: Can I buy support?

No. There is no vendor and no commercial support contract. The project itself states there is no hotline and no guaranteed support.

Leica Infinity: Does it work with non-Leica instruments?

It imports common third-party and standard formats, but Leica raw data is the first-class path. Expect reduced fidelity with competing raw formats.

SAGA GIS: Do I need SAGA if I already run QGIS?

Often not, because many SAGA algorithms are available through the QGIS processing toolbox. Install SAGA directly when you need modules QGIS does not expose or want to script them independently.

Leica Infinity: Is there a free version?

No, only a 30-day trial.

SAGA GIS: What licence is it under?

The GNU General Public Licence, so you can modify and redistribute it under the same terms.

Leica Infinity: Does it replace Cyclone for scanning?

No. Infinity handles scan data in a survey context; heavy registration and modelling work still belongs in Leica Cyclone.

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