Best Self-Hosted Onshape Alternatives in 2026
Onshape is a cloud-native CAD platform for product design and engineering with real-time collaboration.
2 Self-Hosted Alternatives to Onshape
FreeCAD
29KParametric 3D CAD with FEM simulation and CNC toolpaths — free forever, and version 1.0 finally fixed the topological naming problem.
Solvespace
3.8KReleased under GPL-3.0, Solvespace provides , parametric 2D/3D CAD tool on self-hosted infrastructure.
Why Look for Onshape Alternatives?
Onshape is a cloud-native CAD platform for product design and engineering with real-time collaboration.
Pricing
Here’s what Onshape charges for its plans:
Other Onshape Programs --- Free
Hide Features- --- Free
- Unlimited public storage
- CAD tools
- Real-time collaboration
- Version control
- Mobile apps
- Online training
Self-hosted alternatives eliminate these recurring costs entirely. You pay only for your own infrastructure.
2 Best Open-Source Alternatives to Onshape
FreeCAD
Free and open-source 3D parametric modeler. — 29,063 GitHub stars. Licensed under LGPL-2.1.
Solvespace
Free, open-source parametric 2D/3D CAD tool. — 3,776 GitHub stars. Licensed under GPL-3.0.
Why Self-Host Instead of Onshape?
- Data ownership. Your data stays on your server, not on Onshape’s infrastructure.
- Predictable costs. Pay a fixed VPS cost instead of growing per-user or per-usage fees.
- No vendor lock-in. Export and migrate your data anytime. You control the database.
- GDPR and compliance. Hosting your own tools simplifies data residency and compliance requirements.
Why teams switch from Onshape
- → Data ownership. Your data stays on your server -- not on Onshape's infrastructure.
- → Predictable costs. Pay a fixed VPS cost instead of growing per-user or per-usage fees.
- → No vendor lock-in. Export and migrate your data anytime. You control the database.
- → GDPR and compliance. Hosting your own tools simplifies data residency and compliance requirements.
Browse more Video & Photo Tools tools
Explore 53 open-source video & photo tools tools you can self-host.
View Video & Photo Tools →