Grabcad vs Onshape

Grabcad and Onshape both land on Depends.

Grabcad

Depends

Confidence: Medium

Use it if you want free 3D CAD models or own Stratasys printers . the library and GrabCAD Print are free and well liked.

Depends

Confidence: Medium

Buy if you're a distributed hardware or engineering team wanting real-time cloud CAD without PDM servers.

Grabcad versus Onshape
Compare	Grabcad	Onshape
Verdict	Depends	Depends
Best for	Hobbyists sourcing free CAD models	Distributed mechanical engineering teams
Who it's not for	Teams needing CAD version control . Workbench is dead	Solo hobbyists . paid tiers cost more than the work justifies
Privacy	No public breach of GrabCAD itself; a malicious npm package and stolen user credentials surfaced, and Stratasys publishes security whitepapers.^⁹	No known public vulnerabilities found in the sources reviewed.
Support quality	No support evidence found	Only vendor marketing pages; no independent data
Public sentiment	Reviewers praise the free model library and ease of use but warn about safety questions and mourn the discontinued Workbench.^⁵	G2 and Endorsal reviewers praise ease of use and cloud collaboration, while Reddit power users coming from SolidWorks are more divided.¹⁴
Biggest gotcha	Workbench EOL forced migrations to Onshape, 3DEXPERIENCE, OpenBOM, Bild, Anchorpoint^²	Annual-only billing at $1,500/user adds up fast for small teams¹³