The whole tool is free.
Pay for AI horsepower.
Model, sculpt, and run GPU physics for free. Upgrade for better AI models, image input, and the desktop app.
No lock-in. Your designs stay yours, and export always works.
Free
- ✓Mini AI models
- ✓Modeling & sculpting
- ✓Unlimited physics, FEA & CFD
- ✓STEP & STL export
Pro
- ✓Standard AI models
- ✓Everything in Free
- ✓Unlimited private files
- ✓Image input for AI
- ✓Customer support
Advanced
- ✓Frontier AI models
- ✓Everything in Pro
- ✓Desktop app
- ✓Higher physics limits
Enterprise
- ✓Edge-deployed models
- ✓Everything in Advanced
- ✓Bring your own model
- ✓Custom physics solvers
- ✓Admin controls
Questions
Is the whole CAD tool really free?
Yes. Modeling, sculpting, unlimited GPU physics, and STEP + STL export are free forever. Paid plans add more capable AI models and features, not core tools. You never lose access to what you built.
How is AI usage measured?
By token consumption across AI interactions. Each paid plan includes a generous monthly allowance; very heavy use may be metered.
Which AI models do I get?
Free includes mini models; Pro unlocks standard models; Advanced gives you access to frontier models. Enterprise gets custom or edge-deployed models. We upgrade each tier automatically as better models ship.
Can I use LessCAD commercially?
Free is for personal and non-commercial use. Pro and above include full commercial rights.
Prices in USD. Model tiers reflect the best models available and may change as new ones ship.