Compare software

SmartDrawOmniGraffle
Paid

Commercial software aimed at individuals and organisations.

 Paid

Paid app with a free 14-day trial.

Web macOS, iOS
  • Scaled floor plans without full CAD software
  • Thousands of industry-standard symbols
  • Covers diagramming, rapid prototyping and vector design in one app
  • Precise snapping, grouping and alignment tools
  • Paid product
  • Less precise than dedicated CAD tools for engineering work
  • Apple platforms only
  • Paid after the 14-day trial
Web application Downloadable app
Closed source Closed source
License not stated License not stated
Account needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked October 2, 2026

Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.