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ZWCAD vs DraftSight: catalog facts
ZWCAD	DraftSight
Best for: Drafters and firms that need DWG-compatible CAD without a subscription	Best for: Drafters and engineers maintaining DWG drawings on a smaller budget
Paid Perpetual licences start at $899, with a 30-day free trial.	Paid Paid software with a free trial.
Windows	Windows
Native DWG compatibility for sharing with AutoCAD users Perpetual licence option instead of a subscription All 4 strengths for ZWCAD Native DWG compatibility for sharing with AutoCAD users Perpetual licence option instead of a subscription Covers both 2D drafting and 3D work Supports add-on applications and custom development	Full DWG file support Interface familiar to users of other CAD programs All 3 strengths for DraftSight Full DWG file support Interface familiar to users of other CAD programs Handles both 2D drafting and 3D DWG files
Paid software with a high upfront cost Closed source	Paid after the trial Focused mainly on 2D drafting All 3 limitations for DraftSight Paid after the trial Focused mainly on 2D drafting Closed source
Downloadable app	Downloadable app
Not open source	Not open source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Sources for ZWCAD zwsoft.com/zwcad Catalog checked September 23, 2026	Official website Full listing and sources Sources for DraftSight draftsight.com Catalog checked September 23, 2026

“Not stated” means we have not confirmed it. Features can vary by device and plan.