Licence
Licences and prices
Community is free for personal and research use. An ad-free licence for one workstation costs from €12 per month. Teams, servers and commercial use get a quote.
EURincl. 19 % VATPayPal, card or bankinvoice by e-mail
Three licence types
Exact terms: the EULA and, for quotes, the quote itself.
| Licence term | Community | Ad-free licence | Team, server, commercial |
|---|---|---|---|
| Price | Free | From €12 per month | Quote |
| Workstations | Any | 1 to 5, 10 % off from 2 | 6 or more, servers |
| Conversion features | Included | Included | Included |
| Personal and research use | Included | Included | Included |
| Ad page after a conversion | May open | None | None |
| Commercial use in your company | Not included | On request | Included |
| Server and batch deployment | Not included | On request | Included |
| Processing files for clients, SaaS, redistribution | Not included | Not included | Included |
| Support and updates | On request | Included | Included |
| How to get it | Download | PayPal, below | Quote, form below |
Ad-free licence
Price per product and workstation
EUR, gross, including 19 % German VAT. The software is the same as Community. What the licence changes:
- No ad page after a conversion
- Support by e-mail and software updates included
- A licence key and a VAT invoice by e-mail
| Product | Monthly | Yearly | Lifetime |
|---|---|---|---|
| Converters available now | |||
| Revit converter | €12 | €120 | €180 |
| Revit to IFC | €12 | €120 | €180 |
| IFC converter | €12 | €120 | €180 |
| DWG converter | €12 | €120 | €180 |
| DGN converter | €12 | €120 | €180 |
| Excel add-in available now | |||
| DDC Excel add-in | €16 | €160 | €240 |
| New generation preview, purchase opens at release | |||
| DWG to Excel | €12 | €120 | €180 |
| IFC to Excel | €12 | €120 | €180 |
| RVT Converter | €12 | €120 | €180 |
| Revit to IFC | €12 | €120 | €180 |
Monthly and yearly are subscriptions that renew until you cancel. Yearly costs as much as 10 months. Lifetime costs as much as 15 months, is paid once and does not renew. Example: €120 is €100.84 net plus €19.16 VAT.
Bundles
Several converters on one workstation under one licence key. Bundles include the new-generation tools once they are released.
| Bundle | Monthly | Yearly | Lifetime |
|---|---|---|---|
| Revit packRevit converter, Revit to IFC, RVT Converter (new generation), Revit to IFC (new generation) | €18 | €180 | €270 |
| CAD packDWG converter, DGN converter, DWG to Excel (new generation) | €18 | €180 | €270 |
| All convertersRevit converter, Revit to IFC, IFC converter, DWG converter, DGN converter, DWG to Excel (new generation), IFC to Excel (new generation), RVT Converter (new generation), Revit to IFC (new generation) | €30 | €300 | €450 |
| All-inRevit converter, Revit to IFC, IFC converter, DWG converter, DGN converter, DWG to Excel (new generation), IFC to Excel (new generation), RVT Converter (new generation), Revit to IFC (new generation), DDC Excel add-in | €40 | €400 | €600 |
Several workstations: 10 % off every seat for 2 to 5 workstations, applied in the calculator below. From 6 workstations we prepare a team quote.
On request
Priced per company. Tell us the converters, the number of workstations or servers and what you do with the output; the form is at the bottom of the page.
- Team
- 6 or more workstations, one invoice to the company. Ask for a quote: Team
- Server and batch
- Command-line conversion on your own server or in a pipeline, for example with PowerShell, Python or n8n. Ask for a quote: Server and batch
- Commercial processing
- Converting files for clients, running a SaaS on top of the converters, or redistributing them. Includes the ODA pass-through terms. Ask for a quote: Commercial processing
- Education
- Free for students and instructors. Write from your institution e-mail address. Request an education licence
Billing questions
Withdrawal: Widerrufsbelehrung. Terms: EULA and AGB.
Do the prices include VAT?
Yes. All prices are gross prices in euro including 19 % German VAT. Business customers in another EU country with a valid VAT ID can ask for a reverse-charge invoice.
Which currency do you charge in?
Euro only. If your PayPal account or card is in another currency, PayPal or your bank converts the amount.
Do I get an invoice?
Yes. The invoice with VAT shown arrives by e-mail together with the licence key. Companies can ask for an invoice before paying and pay by bank transfer.
What is free, and is Community time-limited?
Community has the same conversion features and no time limit. It is for personal and research use, and an ad page may open after a conversion.
Do I need internet to convert?
No. Conversion runs on your computer without a connection. If the workstation has no internet access at all, write to us before you buy and we arrange the activation.
Can I move the licence to a new PC?
Yes. A licence is for one workstation at a time. Write to us with your licence key and we move it to the new machine.
What happens when a subscription ends?
The licence stays active until the end of the paid period. After that the software keeps working as Community, with the ad page.
How do I cancel?
Use "Cancel contracts here" on this page, or cancel the automatic payment in your PayPal account. Cancellation takes effect at the end of the paid period.
Can I withdraw from the purchase or get a refund?
Consumers have a 14-day right of withdrawal. For digital content it ends when delivery starts with your express consent, which you give in the order form. The withdrawal notice has the details and the form.
Is there a free licence for education?
Yes, for students and instructors on request. Write from your institution e-mail address and name the course.
Which third-party terms apply?
The converters include Open Design Alliance (ODA) technology. The ODA pass-through terms are part of the EULA. Export classification: EAR99, EU 2021/821.
Cancel a subscription
Monthly and yearly subscriptions can be cancelled at any time, effective at the end of the paid period.
Request a quote or an invoice
Name the converters, the number of workstations or servers, and what you do with the output. Artem Boiko or an engineer from the DDC team replies by e-mail.
- Commercial, team and server licences: request a quote.
- Free education licences for students and instructors on request.
- Custom pipelines, workshops and integration help.
Prefer a call? Book a slot on Calendly.