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Construction · head to head

SketchUp vs Topcon MAGNET

SketchUp logo

SketchUp

Construction

3D design software for everyone

From
Free
Rated
-
Full reviewWebsite
Topcon MAGNET logo

Topcon MAGNET

Construction

Field, office and cloud software for surveying and civil construction, built around Topcon instruments

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only SketchUp has a free tier, so it costs nothing to try first.
  • Each has a real cost: SketchUp studio tier limited to Windows only; not available for macOS or Linux; Topcon MAGNET mAGNET is built around Topcon and Sokkia hardware, so a firm running mixed instrument brands will not get the field workflows it expects and is better served by manufacturer-independent field software.
  • They diverge on capability: SketchUp covers 3D modeling, Topcon MAGNET covers MAGNET Field.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which SketchUp and Topcon MAGNET actually diverge.

Attributes where SketchUp and Topcon MAGNET differ
AttributeSketchUpTopcon MAGNET
Starting priceFreeOn request
Pricing modelfreemiumquote
Free tierYesNo
PlatformsWeb, iPad, Windows, macOS (Pro only)Windows, Android, Web
Founded1978Unknown

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

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 SketchUp

  • 3D modeling
  • 2D documentation
  • Rendering
  • Animation
  • Extension warehouse
  • 3D Warehouse
  • LayOut
  • V-Ray

Only in Topcon MAGNET

  • MAGNET Field
  • MAGNET Office
  • MAGNET Enterprise
  • Machine control model preparation
  • Mass haul and earthwork
  • Point layout and stakeout
  • Live field to office link
  • Standard format exchange

What people use each for

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

SketchUp

  • 3D architectural design and visualizationnot Topcon MAGNET
  • Product design and prototypingnot Topcon MAGNET
  • Interior design planningnot Topcon MAGNET
  • Real estate visualizationnot Topcon MAGNET

Topcon MAGNET

  • A civil contractor running Topcon grade control that needs design models prepared and pushed to machines from one environmentnot SketchUp
  • A survey crew doing construction layout with Topcon total stations and wanting field data to reach the office without a memory cardnot SketchUp
  • An earthworks estimator producing takeoff quantities and mass haul plans from engineering drawingsnot SketchUp
  • A firm standardising on one manufacturer end to end to reduce the number of software packages its crews have to learnnot SketchUp

Where each one falls short

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

SketchUp

  • Studio tier limited to Windows only; not available for macOS or Linux
  • Go tier restricted to iPad and web—no desktop application access
  • LayOut (documentation tool) only available in Pro and Studio tiers
  • 1000+ extensions library only available in Pro and Studio; Go has limited extension access

Topcon MAGNET

  • MAGNET is built around Topcon and Sokkia hardware, so a firm running mixed instrument brands will not get the field workflows it expects and is better served by manufacturer-independent field software.
  • Topcon does not publish a rate card and sells through dealers, so two customers can pay materially different prices for the same licences depending on region and negotiation.
  • Cloud connectivity through MAGNET Enterprise is commonly bundled for the first year and then charged, which surprises firms that budgeted only for the licence.
  • Office capability is spread across modules and disciplines rather than sold as one product, so getting from data collection to machine control model preparation can require more than one purchase.
  • The office desktop software is Windows only and the wider line has been reorganised more than once, so buyers should confirm which specific product name their dealer is quoting and how long it will be supported.

Pricing, plan by plan

SketchUp

Free

No published plan breakdown. See the SketchUp review.

Topcon MAGNET

On request
  • MAGNET Field$undefined/year
    • Data collector licence
    • Sold through Topcon dealers
    • Annual service plan renewals available
  • MAGNET Office$undefined/year
    • Desktop licence with modules by discipline
    • Includes cloud connectivity for a first year
    • Renewal quoted separately
  • MAGNET Enterprise$undefined/year
    • Cloud project storage and field to office exchange
    • Subscription renewed annually
    • Bundled initially with Office licences

Which should you pick?

Choose SketchUp if

  • You need 3d modeling.
  • You want to start without paying.
  • You work on Web, iPad, Windows, macOS (Pro only).
  • You also want 2d documentation.
SketchUp review

Choose Topcon MAGNET if

  • You need magnet field.
  • You work on Windows, Android, Web.
  • You also want magnet office.
Topcon MAGNET review

Questions people ask

Is SketchUp or Topcon MAGNET better?
Neither clearly leads. SketchUp starts at Free and Topcon MAGNET at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, SketchUp or Topcon MAGNET?
SketchUp has a free tier; the other does not. Paid plans start at Free for SketchUp and On request for Topcon MAGNET.
Does SketchUp or Topcon MAGNET run on more platforms?
SketchUp runs on Web, iPad, Windows, macOS (Pro only). Topcon MAGNET runs on Windows, Android, Web.
Can I use SketchUp for free?
Yes. SketchUp has a free tier, so you can try it without paying. Topcon MAGNET starts at On request.
What is SketchUp best used for?
SketchUp is most often used for 3d architectural design and visualization, product design and prototyping, interior design planning, real estate visualization. Of those, 3d architectural design and visualization and product design and prototyping are not what Topcon MAGNET is typically brought in for.
What can SketchUp do that Topcon MAGNET cannot?
SketchUp covers 3D modeling, 2D documentation, Rendering, Animation. Topcon MAGNET covers MAGNET Field, MAGNET Office, MAGNET Enterprise, Machine control model preparation.

Answered from the vendors’ own pages

SketchUp: How much does SketchUp cost?

SketchUp publishes three core annual plans, priced per user and billed annually: Go at $10.75 per month, Pro at $33.25 per month and Studio at $68.25 per month.

Source
Topcon MAGNET: Does MAGNET work with Trimble or Leica instruments?

Not as a practical daily workflow. It exchanges standard file formats but the field software is designed for Topcon and Sokkia hardware.

SketchUp: Is there a free version of SketchUp?

There is a 7 day free trial of the core features. SketchUp is also free for K-12 use when accessed with a Google Workspace for Education or Microsoft Education account.

Source
Topcon MAGNET: Is pricing published?

No. MAGNET is sold through Topcon dealers with quotes varying by region and configuration.

SketchUp: What is the difference between SketchUp Pro and Studio?

Studio adds a Revit importer, point cloud modelling, photorealistic visuals, animations and panoramas on top of Pro. Studio runs on Windows only, while Pro is available on web, iPad and desktop.

Source
Topcon MAGNET: Is the cloud service included?

Typically for a first year with a licence, then renewable as a paid subscription.

SketchUp: What does SketchUp Go include compared with Pro?

Go is limited to iPad and web, with premade furnishings and materials, cloud storage, a mobile viewer and real time sharing. Pro adds desktop modelling, the LayOut documentation tool and access to over 1000 extensions.

Source
Topcon MAGNET: Can I get my data out at project closeout?

Yes, through LandXML, DXF and standard survey exchange formats, though field-specific configuration does not transfer to a competitor.

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