Softwr

Mining · head to head

UDEC vs Wenco

U

UDEC

Mining

Universal distinct element code for mining analysis

From
On request
Rated
-
Full reviewWebsite
Wenco logo

Wenco

Mining

Fleet management and dispatch for open-pit mines, sold on an explicit open interoperability stance

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: UDEC the UDEC product page publishes no price and directs buyers to a quote request or an external software store; Wenco wenco is a wholly owned subsidiary of Hitachi Construction Machinery, so the open interoperability position sits inside an equipment manufacturer and buyers should test the autonomy roadmap against that ownership rather than the marketing.
  • They diverge on capability: UDEC covers Distinct element modeling, Wenco covers Fleet dispatch.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which UDEC and Wenco actually diverge.

Attributes where UDEC and Wenco differ
AttributeUDECWenco
Pricing modelsubscriptionquote
PlatformsWindows, LinuxWindows, Web, In-cab hardware
Founded1981Unknown

Identical on both: starting price (On request), free tier (No), user rating (Not yet rated), category (Mining).

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 UDEC

  • Distinct element modeling
  • Joint network modeling
  • Block interaction analysis
  • Support interaction
  • Dynamic analysis
  • FLAC3D
  • 3DEC
  • Leapfrog

Only in Wenco

  • Fleet dispatch
  • Machine guidance
  • Asset health
  • Asset management
  • Stockpile management
  • Safety technology
  • Reporting and analytics
  • Open interfaces

What people use each for

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

UDEC

  • Geotechnical engineering simulationsnot Wenco
  • Discrete element modeling and analysisnot Wenco
  • Mining and tunneling software analysisnot Wenco

Wenco

  • An open-pit mine running trucks from more than one manufacturer that does not want dispatch tied to a single OEMnot UDEC
  • A site replacing manual radio dispatch and paper cycle records with measured truck assignmentnot UDEC
  • An operation adding machine guidance to drills and shovels alongside existing dispatchnot UDEC
  • A group standardising fleet management across several pits with different equipment historiesnot UDEC

Where each one falls short

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

UDEC

  • The UDEC product page publishes no price and directs buyers to a quote request or an external software store
  • Fluid Flow, Barton-Bandis joint analysis, Creep, Thermal and User Defined Models are optional add ons charged on top of the base licence
  • Writing custom constitutive models requires the separately licensed UDM option and C++ programming
  • Purchases through the Buy Now route are prepaid annual subscriptions rather than a permanent licence

Wenco

  • Wenco is a wholly owned subsidiary of Hitachi Construction Machinery, so the open interoperability position sits inside an equipment manufacturer and buyers should test the autonomy roadmap against that ownership rather than the marketing.
  • It has the smallest installed base of the three fleet management vendors, so experienced dispatch engineers and superintendents are harder to recruit than staff trained on the larger competitor.
  • A deployment is a capital project covering in-pit wireless coverage, in-cab hardware and a dispatch control room, and the software licence is a minor line in a much larger number.
  • Underground coverage is weaker than surface, so an operation running both open pit and underground generally ends up maintaining two fleet management systems and two sets of skills.
  • The return depends on a permanently staffed and competent dispatch function, so mines that install the system and then leave it unattended see the productivity gain evaporate within months.

Pricing, plan by plan

UDEC

On request
  • UDEC Professional$19000/year
    • Distinct element analysis
    • Joint modeling
    • Block interaction

Wenco

On request
  • Wenco fleet management$undefined/year
    • Quoted per site by fleet size and modules
    • In-cab hardware and installation priced separately
    • In-pit network design and coverage usually a separate capital item

Which should you pick?

Choose UDEC if

  • You need distinct element modeling.
  • You work on Windows, Linux.
  • You also want joint network modeling.
UDEC review

Choose Wenco if

  • You need fleet dispatch.
  • You work on Windows, Web, In-cab hardware.
  • You also want machine guidance.
Wenco review

Questions people ask

Is UDEC or Wenco better?
Neither clearly leads. UDEC starts at On request and Wenco at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, UDEC or Wenco?
UDEC starts at On request and Wenco at On request.
Does UDEC or Wenco run on more platforms?
UDEC runs on Windows, Linux. Wenco runs on Windows, Web, In-cab hardware.
What is UDEC best used for?
UDEC is most often used for geotechnical engineering simulations, discrete element modeling and analysis, mining and tunneling software analysis. Of those, geotechnical engineering simulations and discrete element modeling and analysis are not what Wenco is typically brought in for.
What can UDEC do that Wenco cannot?
UDEC covers Distinct element modeling, Joint network modeling, Block interaction analysis, Support interaction. Wenco covers Fleet dispatch, Machine guidance, Asset health, Asset management.

Answered from the vendors’ own pages

UDEC: How much does UDEC cost?

UDEC pricing is not published on the product page. The vendor directs inquiries through an 'Ask an Expert' contact option at [email protected] or a 'Request a Quote' option through the itascasoftware.com store.

Source
Wenco: Who owns Wenco?

Hitachi Construction Machinery. It is a wholly owned subsidiary based in Vancouver.

UDEC: What is UDEC's pricing model?

UDEC is available through a subscription model rather than one-time licensing. Prepaid annual subscriptions are available through the software store, and pricing is customized based on quote requests.

Source
Wenco: Does it work with non-Hitachi equipment?

Yes, and mixed fleet support is the main reason mines shortlist it. Verify the specific interfaces for your equipment during evaluation rather than assuming.

Wenco: Does it cover underground mining?

Coverage is much weaker than surface. Underground operations usually select a different system.

Wenco: Is pricing published?

No. It is quoted per site by fleet size, modules and the hardware and network work involved.

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