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CAD · head to head

CloudCompare vs CATIA

CloudCompare logo

CloudCompare

CAD

Open source point cloud comparison and processing maintained largely by one person in their spare time

From
Free
Rated
-
Full reviewWebsite
CATIA logo

CATIA

CAD

World's leading solution for product design

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only CloudCompare has a free tier, so it costs nothing to try first.
  • Each has a real cost: CloudCompare the project is administered by its creator in his spare time while he holds a full-time job elsewhere, so an organisation building a monitoring programme on it depends on one person with no obligation to continue; CATIA no public pricing available on vendor website
  • They diverge on capability: CloudCompare covers Cloud to cloud distance, CATIA covers Surface modeling.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which CloudCompare and CATIA actually diverge.

Attributes where CloudCompare and CATIA differ
AttributeCloudCompareCATIA
Starting priceFreeOn request
Pricing modelOpen source, no licence feequote
Free tierYesNo
PlatformsWindows, macOS, LinuxWindows, Linux (some)
FoundedUnknown1981

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

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 CloudCompare

  • Cloud to cloud distance
  • Cloud to mesh distance
  • Registration
  • Segmentation and cleaning
  • Plugin architecture
  • Format support
  • Command line mode

Only in CATIA

  • Surface modeling
  • Class A surfacing
  • Systems engineering
  • Simulation
  • Composites design
  • Electrical design
  • Knowledge-based engineering
  • ENOVIA PLM

What people use each for

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

CloudCompare

  • A monitoring engineer comparing quarterly laser scans of a retaining wall to quantify movement without buying a proprietary deformation packagenot CATIA
  • A heritage team registering dozens of terrestrial scans of a building into a single cloud before meshingnot CATIA
  • A geomorphologist measuring erosion between two drone-derived surfaces of a river banknot CATIA
  • A survey technician cleaning and subsampling a scan before delivering it to a client whose software cannot handle the full densitynot CATIA

CATIA

  • 3D product designnot CloudCompare
  • Simulation and analysisnot CloudCompare
  • System design and developmentnot CloudCompare
  • Manufacturing engineeringnot CloudCompare
  • Advanced modelingnot CloudCompare

Where each one falls short

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

CloudCompare

  • The project is administered by its creator in his spare time while he holds a full-time job elsewhere, so an organisation building a monitoring programme on it depends on one person with no obligation to continue
  • There is no commercial support contract from anyone, so a defect that blocks a deliverable is resolved by a GitHub issue and community goodwill rather than by an agreement
  • Processing is single machine and memory bound, so very large aerial lidar collections must be tiled manually and large jobs are limited by the workstation rather than scaled out
  • The interface is unforgiving and organised around the underlying data structures rather than around tasks, so competent surveyors routinely take weeks to become productive
  • Plugins vary widely in maintenance, and several useful ones originated in research projects that have since ended, so a workflow built around a specific plugin can break at the next release

CATIA

  • No public pricing available on vendor website
  • Requires direct contact with sales for quotes
  • Enterprise-grade CAD software likely requires substantial investment

Pricing, plan by plan

CloudCompare

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

CATIA

On request

No published plan breakdown. See the CATIA review.

Which should you pick?

Choose CloudCompare if

  • You need cloud to cloud distance.
  • You want to start without paying.
  • You work on Windows, macOS, Linux.
  • You also want cloud to mesh distance.
CloudCompare review

Choose CATIA if

  • You need surface modeling.
  • You work on Windows, Linux (some).
  • You also want class a surfacing.
CATIA review

Questions people ask

Is CloudCompare or CATIA better?
Neither clearly leads. CloudCompare starts at Free and CATIA at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CloudCompare or CATIA?
CloudCompare has a free tier; the other does not. Paid plans start at Free for CloudCompare and On request for CATIA.
Does CloudCompare or CATIA run on more platforms?
CloudCompare runs on Windows, macOS, Linux. CATIA runs on Windows, Linux (some).
Can I use CloudCompare for free?
Yes. CloudCompare has a free tier, so you can try it without paying. CATIA starts at On request.
What is CloudCompare best used for?
CloudCompare is most often used for a monitoring engineer comparing quarterly laser scans of a retaining wall to quantify movement without buying a proprietary deformation package, a heritage team registering dozens of terrestrial scans of a building into a single cloud before meshing, a geomorphologist measuring erosion between two drone-derived surfaces of a river bank, a survey technician cleaning and subsampling a scan before delivering it to a client whose software cannot handle the full density. Of those, a monitoring engineer comparing quarterly laser scans of a retaining wall to quantify movement without buying a proprietary deformation package and a heritage team registering dozens of terrestrial scans of a building into a single cloud before meshing are not what CATIA is typically brought in for.
What can CloudCompare do that CATIA cannot?
CloudCompare covers Cloud to cloud distance, Cloud to mesh distance, Registration, Segmentation and cleaning. CATIA covers Surface modeling, Class A surfacing, Systems engineering, Simulation.

Answered from the vendors’ own pages

CloudCompare: Who maintains CloudCompare?

Daniel Girardeau-Montaut, its creator, administers it in his own time alongside a full-time engineering job, with contributions from a community of users and research groups.

CATIA: How much does CATIA cost?

Pricing is not publicly displayed on CATIA's product page. Customers must contact Dassault Systèmes directly or visit user communities to obtain pricing information for CATIA licenses and subscriptions.

Source
CloudCompare: Can I buy support?

No. There is no vendor and no commercial support offering. Some geospatial consultancies know it well and can be hired, but they are not contracted to support the software itself.

CATIA: Is there a free version of CATIA?

No free version or trial is mentioned on CATIA's product page. CATIA is described as a comprehensive commercial solution for product innovation, and no freemium option is referenced.

Source
CloudCompare: Is it suitable for commercial deliverables?

It is widely used for them. The licence permits it and the algorithms are well regarded. The risk is operational, not legal: no support and no roadmap commitment.

CloudCompare: Can it handle a full aerial lidar survey?

Not in one piece. It is memory bound on a single machine, so large collections need tiling or a dedicated lidar pipeline such as PDAL.

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