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AIGraph CAD Viewer vs Guthrie CAD Viewer

Both stand on cad viewer software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

AIGraph CAD Viewer

Free trial Windows

AIGraph CAD Viewer focuses on practical CAD viewing, measurement, annotation, conversion, and export. It offers a 7-day trial, with one-time pricing determined by the number of users.

Visit AIGraph CAD Viewer

Guthrie CAD Viewer

Free trial Windows

Guthrie CAD Viewer focuses on broad drawing compatibility, high-volume viewing, 3D display, and scaled printing. The trial precedes one-time paid licenses, with separate pricing for individual and concurrent network use.

Visit Guthrie CAD Viewer

The facts

AIGraph CAD ViewerGuthrie CAD Viewer
Free planA free trialA free trial
Open sourceNot publishedNot published
Runs onWindowsWindows
Lowest paid plan50+ users: $119, paid onceStandard License: $65, paid once
Plans published43
MakerNot publishedNot published
Websiteaigraph.comguthcad.com
On cad viewer software#20 of 30#24 of 30

AIGraph CAD Viewer: what it does well

  • Opens DWG, DXF, and DGN
  • Measurement and annotation tools
  • Tabbed multi-file viewing
  • Command-line conversion support
  • Exports to PDF and image formats

What to know first

  • Windows-only platform
  • No free plan
  • 7-day trial only
  • DWG support ends at version 2010

Guthrie CAD Viewer: what it does well

  • Supports DWG, DXF, DWF, DGN, and PDF
  • Loads up to 1,000 drawings
  • Includes rendered 3D viewing
  • Prints to scale and exports PDFs
  • Supports AutoCAD files through 2026

What to know first

  • Windows platform only
  • No measurement tools
  • No markup or annotation
  • No sharing or collaboration

Alternatives to AIGraph CAD Viewer Alternatives to Guthrie CAD Viewer The whole list