Simple Pricing

Choose the plan that fits your needs. Start free and upgrade when you're ready.

Base Mode

Free forever

All the essentials for makers and hobbyists

✔Component Library
✔Parametric Panel
✔Export to STEP/STL
✔Text, Fonts, Engrave/Emboss
✔AI Model Review (50 reviews free each month)
✔Undo/Redo

Coming Soon

Pro Mode

TBD (likely monthly / yearly)

Advanced tools for professionals and teams

✔Component Library
✔Parametric Panel
✔Export to STEP/STL
✔Text, Fonts, Engrave/Emboss
✔AI Model Review (450 reviews a month)
✔Undo/Redo
✔and more features...

❓ Do I need CAD experience to use Harmony?

Nope. Harmony is designed so anyone can start creating—even if you've never touched a CAD tool before. Just drag, tweak, and export. And if you get stuck, the AI's got your back.

❓ Is Harmony really free?

Yes. The base version is completely free to use. You get access to essential tools, exports, and the AI model reviewer. A Pro version is coming soon for advanced users who want more power.

❓ What platforms does Harmony support?

Harmony runs on Windows, macOS, and Linux. It's optimized to run smoothly even on modest hardware, and works offline after install.

❓ Can I export files for 3D printing or manufacturing?

Absolutely. Harmony supports export to .STL, .STEP, and other common formats used for 3D printing, CNC, and fabrication.

❓ What's the AI actually doing?

The AI reviews your model like a digital design assistant. It points out potential issues (like walls too thin to print), suggests improvements, and can help guide you through your design process.

❓ Is my data private?

Yes. Harmony runs locally and stores your work on your device. Nothing gets uploaded unless you choose to share it.

❓ What makes Harmony different?

Most CAD tools are made for professionals—with steep learning curves and clunky interfaces. Harmony is made for creators, builders, and dreamers. It's smart, fast, and fun to use.

Where can I ask more questions?

Have questions or need help? Reach out to us through our contact page!