FreeCAD vs SolidWorks: Which is Better in 2026?
Choosing between FreeCAD and SolidWorks comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: FreeCAD is our overall pick for 3d design workflows. Pick SolidWorks if you need a free tier to start with.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
FreeCAD
Design real-life objects with an open-source parametric 3D modeler.
Best for you if:
- • You need something completely free
- • Open-source parametric 3D modeler for real-life object design.
- • Features advanced tools for mechanical engineering, architecture, and product design.
SolidWorks
Industry-leading 3D CAD software for product design and engineering.
Best for you if:
- • Industry-standard 3D CAD software.
- • Parametric modeling for complex designs.
| At a Glance |  FreeCAD |  SolidWorks |
|---|---|---|
Starts at | Free | Free tier + paid plansFree tier available |
Best For | 3D Design | 3D Design |
Rating | - | - |
Choose FreeCAD or SolidWorks?
Choose FreeCAD if
Design real-life objects with an open-source parametric 3D modeler.
- Completely free and open-source with no licensing fees or vendor lock-in.
- Parametric modeling allows for easy design modifications and history tracking.
- Supports a wide range of professional and technical tasks, from product design to architecture.
- You want a fully free tool (SolidWorks requires payment)
Choose SolidWorks if
Industry-leading 3D CAD software for product design and engineering.
- Industry-standard with a large user base and community support.
- Powerful and comprehensive feature set for diverse design tasks.
- Relatively intuitive user interface for a professional CAD package.
| Feature | FreeCAD | SolidWorks |
|---|---|---|
| Pricing Model | Free | Freemium |
| User Rating | ★4.2/5 267 reviews | ★4.5/5 1,448 reviews |
| Categories | 3D DesignDeveloper Tools | 3D DesignCAD & Simulation |
In-Depth Analysis
FreeCAD
Design real-life objects with an open-source parametric 3D modeler.
Strengths
- +Completely free and open-source with no licensing fees or vendor lock-in.
- +Parametric modeling allows for easy design modifications and history tracking.
- +Supports a wide range of professional and technical tasks, from product design to architecture.
- +Highly customizable and extensible through Python scripting and add-ons.
- +Strong community support and extensive documentation.
Weaknesses
- -Learning curve might be steep for new CAD users.
- -Performance for very complex models might not match commercial alternatives (though core is C++).
- -User interface and workflow might require adaptation compared to proprietary software.
Key features
SolidWorks
Industry-leading 3D CAD software for product design and engineering.
Strengths
- +Industry-standard with a large user base and community support.
- +Powerful and comprehensive feature set for diverse design tasks.
- +Relatively intuitive user interface for a professional CAD package.
- +Strong integration with other SolidWorks products and third-party add-ons.
- +Excellent for creating detailed manufacturing drawings.
Weaknesses
- -High cost of perpetual licenses and annual maintenance.
- -Can be resource-intensive, requiring powerful hardware.
- -Steep learning curve for beginners without prior CAD experience.
Key features
Pricing: FreeCAD vs SolidWorks
| Plan | FreeCAD | SolidWorks |
|---|---|---|
| Tier 1 | Free FreeCAD | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on FreeCAD pricing and SolidWorks pricing.
Who Should Use What?
On a budget?
FreeCAD is free. SolidWorks is freemium.
Go with: FreeCAD
Want the highest-rated option?
Neither has user reviews yet.
Go with: FreeCAD
Value user reviews?
Neither has user reviews yet.
Go with: FreeCAD
3 Questions to Help You Decide
What's your budget?
FreeCAD is free. SolidWorks is freemium. Go with FreeCAD if free matters most.
What's your use case?
Both are 3d design tools. Compare their specific features to decide.
How important are ratings?
Neither has user reviews yet.
Key Takeaways
FreeCAD
- Completely free
- Our pick for this comparison
SolidWorks
- Higher user rating: 4.5/5 vs 4.2/5
- Larger review base (1,448 reviews)
The Bottom Line
FreeCAD is our pick.
Frequently Asked Questions
Is FreeCAD or SolidWorks better?
FreeCAD is rated in our evaluation. FreeCAD is free and SolidWorks is freemium.
What are FreeCAD and SolidWorks used for?
FreeCAD: Design real-life objects with an open-source parametric 3D modeler.. SolidWorks: Industry-leading 3D CAD software for product design and engineering..
What does FreeCAD cost vs SolidWorks?
FreeCAD is completely free. SolidWorks is freemium (free tier + paid plans). Visit their websites for detailed pricing.