Pricing
Start free — no credit card, no download. Upgrade when your team needs unlimited projects, AI design, or enterprise SSO.
Starter
$0
Up to 3 projects · forever free
Pro
$29
per user / month · 14-day trial
Business
$99
per user / month · 14-day trial
| Feature | Starter | Pro | Business |
|---|---|---|---|
| Projects | 3 | Unlimited | Unlimited |
| Storage | 5 GB | 100 GB | 1 TB |
| 2D drafting + 3D BIM | ✓ | ✓ | ✓ |
| IFC / DXF / PDF import & export | ✓ | ✓ | ✓ |
| Real-time multi-user editing | — | ✓ | ✓ |
| AI design assistant (/plan, /modify) | — | ✓ | ✓ |
| Code-compliance engine | — | ✓ | ✓ |
| Cost + carbon takeoff | — | ✓ | ✓ |
| Plugin marketplace | — | ✓ | ✓ |
| Design branches + merge | — | ✓ | ✓ |
| Priority support | — | ✓ | ✓ |
| SSO / SAML + OIDC | — | — | ✓ |
| Role-based permissions | — | — | ✓ |
| Dedicated support manager | — | — | ✓ |
| 99.9% uptime SLA | — | — | ✓ |
Do you really offer a free forever plan?
Yes. Starter is free for up to 3 projects and never expires. You can upgrade at any time without losing your work.
Do I need a credit card for the 14-day trial?
No. Paid plans include a 14-day trial that starts the moment you upgrade — no card required until you decide to continue.
Can I downgrade?
Yes. Downgrade or cancel any time from your account settings. Projects that exceed the Starter limit stay accessible but read-only until you upgrade again.
Is there an annual discount?
Annual billing is ~20% off the monthly rate. Pick the cadence at checkout — contact sales@opencad.archi for 50+ seats.
What about education / open-source licenses?
OpenCAD is open-source (Apache-2.0) and you're welcome to self-host the full source. Hosted Pro is free for verified students — email edu@opencad.archi with your .edu address.