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Mining · head to head

FLAC3D vs Geoscience ANALYST

F

FLAC3D

Mining

3D finite difference software for geotechnical engineering

From
On request
Rated
-
Full reviewWebsite
Geoscience ANALYST logo

Geoscience ANALYST

Mining

Advanced geoscience data analysis and visualization

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: FLAC3D the FLAC3D product page publishes no price and routes buyers to a quote request or an external software store; Geoscience ANALYST the free edition is a 3D viewer only; creating, editing, processing and interpreting objects requires a paid Pro licence
  • They diverge on capability: FLAC3D covers 3D finite difference modeling, Geoscience ANALYST covers 3D visualization.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which FLAC3D and Geoscience ANALYST actually diverge.

Attributes where FLAC3D and Geoscience ANALYST differ
AttributeFLAC3DGeoscience ANALYST

Identical on both: starting price (On request), pricing model (subscription), free tier (No), platforms (Windows, Linux), user rating (Not yet rated), category (Mining), founded (1981).

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 FLAC3D

  • 3D finite difference modeling
  • Stress-strain analysis
  • Dynamic analysis
  • Coupled flow analysis
  • Mining-specific features
  • GeoStudio
  • AutoCAD
  • Python scripting

Only in Geoscience ANALYST

  • 3D visualization
  • Geophysical interpretation
  • Geological modeling
  • Data management
  • Advanced analysis
  • Montaj
  • Vulcan
  • ArcGIS

Both cover

  • Leapfrog
  • Windows support
  • Linux support

What people use each for

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

FLAC3D

  • Three dimensional continuum modelling of soil and rock behaviournot Geoscience ANALYST
  • Analysing underground excavation and mine stability including cavingnot Geoscience ANALYST
  • Coupled thermal, dynamic and creep analysis of geotechnical structuresnot Geoscience ANALYST

Geoscience ANALYST

  • Visualising and sharing integrated 3D geoscience and mining datanot FLAC3D
  • Geologically constrained geophysical modelling and inversionnot FLAC3D
  • Exploration targeting from combined drillhole, geophysics and geology datanot FLAC3D

Where each one falls short

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

FLAC3D

  • The FLAC3D product page publishes no price and routes buyers to a quote request or an external software store
  • Advanced capabilities including Dynamics, Thermal, Creep and IMASS are optional modules sold separately from the base licence
  • Licence portability depends on a physical USB key or a web licence managed centrally, rather than a simple sign in
  • One licence permits only two simultaneous instances on the same computer

Geoscience ANALYST

  • The free edition is a 3D viewer only; creating, editing, processing and interpreting objects requires a paid Pro licence
  • Capability is divided across four separate paid tiers, Pro, Pro Geophysics, Pro Geology and Pro HPC, so geophysical inversion and AI geological interpretation are separate purchases
  • No price is published for any Pro tier; the vendor must be contacted for cost and licensing

Pricing, plan by plan

FLAC3D

On request
  • FLAC3D Professional$22000/year
    • 3D finite difference analysis
    • Slope stability
    • Mine design

Geoscience ANALYST

On request
  • ANALYST Professional$13000/year
    • Data visualization
    • 3D modeling
    • Analysis tools

Which should you pick?

Choose FLAC3D if

  • You need 3d finite difference modeling.
  • You work on Windows, Linux.
  • You also want stress-strain analysis.
FLAC3D review

Choose Geoscience ANALYST if

  • You need 3d visualization.
  • You work on Windows, Linux.
  • You also want geophysical interpretation.
Geoscience ANALYST review

Questions people ask

Is FLAC3D or Geoscience ANALYST better?
Neither clearly leads. FLAC3D starts at On request and Geoscience ANALYST at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, FLAC3D or Geoscience ANALYST?
FLAC3D starts at On request and Geoscience ANALYST at On request.
Does FLAC3D or Geoscience ANALYST run on more platforms?
Both run on Windows, Linux, so platform support will not decide this one for you.
What is FLAC3D best used for?
FLAC3D is most often used for three dimensional continuum modelling of soil and rock behaviour, analysing underground excavation and mine stability including caving, coupled thermal, dynamic and creep analysis of geotechnical structures. Of those, three dimensional continuum modelling of soil and rock behaviour and analysing underground excavation and mine stability including caving are not what Geoscience ANALYST is typically brought in for.
What can FLAC3D do that Geoscience ANALYST cannot?
FLAC3D covers 3D finite difference modeling, Stress-strain analysis, Dynamic analysis, Coupled flow analysis. Geoscience ANALYST covers 3D visualization, Geophysical interpretation, Geological modeling, Data management. Both handle Leapfrog, Windows support, Linux support.

Answered from the vendors’ own pages

FLAC3D: What licensing models does FLAC3D offer?

FLAC3D offers perpetual licenses (one-time purchase) and subscription licenses (recurring payments). Web-based license management allows central organizational control.

Source
FLAC3D: Can I run multiple instances of FLAC3D with one license?

Yes. FLAC3D licenses allow two instances to run simultaneously on the same computer.

Source
FLAC3D: How do I get a free trial or demo of FLAC3D?

FLAC3D offers a free software demo download. Visitors can request the demo through the product page or contact the company directly.

Source
FLAC3D: What is the pricing for FLAC3D?

Specific pricing is not listed on the product page. Users must request a quote through the 'REQUEST A QUOTE' button or purchase through the FastSpring payment processor.

Source
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