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CAD · head to head

Carlson Software vs D5 Render

Carlson Software logo

Carlson Software

CAD

Survey and civil design CAD sold as a perpetual licence with optional maintenance

From
$4450/one-time
Rated
-
Full reviewWebsite
D5 Render logo

D5 Render

CAD

Real-time ray tracing renderer

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only D5 Render has a free tier, so it costs nothing to try first.
  • Each has a real cost: Carlson Software the perpetual licence is a larger upfront cost than a first-year subscription, which is harder to approve for a practice with tight cash flow even though it is cheaper over five years.; D5 Render windows-only application with no macOS support
  • They diverge on capability: Carlson Software covers Survey data reduction, D5 Render covers Real-time ray tracing.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Carlson Software and D5 Render actually diverge.

Attributes where Carlson Software and D5 Render differ
AttributeCarlson SoftwareD5 Render
Starting price$4450/one-timeFree
Pricing modelOne-time purchaseUnknown
Free tierNoYes
FoundedUnknown2019

Identical on both: platforms (Windows), 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 Carlson Software

  • Survey data reduction
  • Civil design
  • Hydrology
  • GIS module
  • Earthwork takeoff
  • IntelliCAD engine included
  • AutoCAD compatibility
  • SurvCE field software

Only in D5 Render

  • Real-time ray tracing
  • GI
  • Asset library
  • Video export
  • LiveSync
  • Geo-location
  • SketchUp
  • Revit

What people use each for

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

Carlson Software

  • A small surveying practice that wants to stop paying an annual Civil 3D subscription and own its CAD outrightnot D5 Render
  • A firm running mixed instrument brands in the field that needs data collector software not tied to one manufacturernot D5 Render
  • A civil consultancy doing road, site grading and stormwater design without needing an enterprise BIM environmentnot D5 Render
  • A land development office that renews maintenance only in years when a release actually adds something it needsnot D5 Render

D5 Render

  • Architectural visualizationnot Carlson Software
  • Interior rendersnot Carlson Software

Where each one falls short

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

Carlson Software

  • The perpetual licence is a larger upfront cost than a first-year subscription, which is harder to approve for a practice with tight cash flow even though it is cheaper over five years.
  • It is Windows only, so a practice on macOS has to run virtualisation, and there is no browser or mobile design client.
  • Carlson is a smaller ecosystem than Autodesk, so hiring staff who already know it is harder and training time is a real cost when a new surveyor joins.
  • Skipping maintenance saves money but leaves you on an old release, and when a client eventually sends a file from a much newer version the compatibility gap becomes your problem to solve.
  • Pricing is largely sold through resellers with figures varying by dealer and region, so the published $4,450 Civil Suite price is a reference point rather than a firm quote.

D5 Render

  • Windows-only application with no macOS support
  • Requires dedicated NVIDIA GPU, limiting hardware compatibility
  • Community edition restricted to non-commercial use only
  • Teams plan at USD 75/seat/month becomes expensive for larger organizations

Pricing, plan by plan

Carlson Software

$4450/one-time
  • Civil Suite$4450/one-time
    • Survey, Civil, Hydrology and GIS modules
    • Perpetual licence
    • IntelliCAD engine included
  • Individual modules$undefined/one-time
    • Survey, Civil, Hydrology, GIS or Takeoff purchased separately
    • Perpetual licence
    • Pricing varies by module and reseller
  • Annual maintenance$undefined/year
    • Approximately 10 per cent of purchase price
    • Optional, software continues running without it
    • Provides version updates and support

D5 Render

Free
  • CommunityFree
    • Full rendering engine with real-time ray tracing
    • Unlimited projects
    • High-resolution image and panorama output
  • Pro$38/month
    • 16K stills and panoramas
    • 4K video
    • Frame sequence rendering
  • Teams$75/month
    • All Pro features
    • Multi-seat licensing
    • Team collaboration

Which should you pick?

Choose Carlson Software if

  • You need survey data reduction.
  • You work on Windows.
  • You also want civil design.
Carlson Software review

Choose D5 Render if

  • You need real-time ray tracing.
  • You want to start without paying.
  • You work on Windows.
  • You also want gi.
D5 Render review

Questions people ask

Is Carlson Software or D5 Render better?
Neither clearly leads. Carlson Software starts at $4450/one-time and D5 Render at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Carlson Software or D5 Render?
D5 Render has a free tier; the other does not. Paid plans start at $4450/one-time for Carlson Software and Free for D5 Render.
Does Carlson Software or D5 Render run on more platforms?
Both run on Windows, so platform support will not decide this one for you.
Can I use D5 Render for free?
Yes. D5 Render has a free tier, so you can try it without paying. Carlson Software starts at $4450/one-time.
What is Carlson Software best used for?
Carlson Software is most often used for a small surveying practice that wants to stop paying an annual civil 3d subscription and own its cad outright, a firm running mixed instrument brands in the field that needs data collector software not tied to one manufacturer, a civil consultancy doing road, site grading and stormwater design without needing an enterprise bim environment, a land development office that renews maintenance only in years when a release actually adds something it needs. Of those, a small surveying practice that wants to stop paying an annual civil 3d subscription and own its cad outright and a firm running mixed instrument brands in the field that needs data collector software not tied to one manufacturer are not what D5 Render is typically brought in for.
What can Carlson Software do that D5 Render cannot?
Carlson Software covers Survey data reduction, Civil design, Hydrology, GIS module. D5 Render covers Real-time ray tracing, GI, Asset library, Video export.

Answered from the vendors’ own pages

Carlson Software: Is Carlson a perpetual licence?

Yes. You buy it once and it keeps running. Annual maintenance at roughly ten per cent is optional and only affects updates and support.

D5 Render: What is the pricing for D5 Render Pro?

D5 Render Pro costs USD 38/month or USD 360/year. Annual billing saves 20-21% compared to monthly payments.

Source
Carlson Software: Do I need AutoCAD as well?

No. An IntelliCAD engine is included. You can alternatively run Carlson on top of AutoCAD if your practice already licenses it.

D5 Render: Is there a free version of D5 Render?

Yes. D5 Render Community edition is free for non-commercial use. It includes the full rendering engine with real-time ray tracing, unlimited projects, and approximately 2,000 library models and materials.

Source
Carlson Software: Does Carlson field software work with other brands of instrument?

Yes. SurvCE supports total stations and GNSS receivers from several manufacturers, which is one of the main reasons firms choose it.

D5 Render: Does D5 Render work on macOS?

No. D5 Render is a Windows-only application that requires a dedicated NVIDIA GPU. There is no Mac version available.

Carlson Software: What does the Civil Suite include?

Survey, Civil, Hydrology and GIS, listed at $4,450.

D5 Render: What are the output resolution capabilities in Pro?

D5 Render Pro supports 16K stills and panoramas, 4K video, frame sequence rendering, and VR output with full Showreel capabilities.

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