Compare 2 Interior Design courses from top providers — filter by price, level, provider & certificate.
Every free Interior Design courses we track — 2 right now. You can work through the full syllabus at no cost; on some platforms the certificate is a paid add-on.
Choosing free courses provides access to learning without financial commitment. However, for a specific field like interior design, the selection of directly relevant content is quite narrow. Only one course specifically about interior design is available: Modeling for Interior Design in 3Ds Max from Udemy. This Beginner-level course has a rating of 4.6 from 54 reviews and offers a certificate upon completion. It focuses on 3D modeling, a key skill for interior designers.
Many other free courses available cover different subjects such as data science, programming, or financial analysis. These can offer valuable general skills but do not delve into interior design principles.
If your goal is to gain a broad understanding of interior design principles, project management, or advanced design techniques, relying solely on free courses may not meet your needs. The limited number of free interior design courses means you might miss out on a structured, in-depth curriculum that covers all facets of the profession. For a more complete educational path, consider exploring paid options.
To see a wider range of choices, including paid and more comprehensive programs, visit the main Interior Design courses hub. If you are looking for certified learning, you can also explore Interior Design Courses with Certificate.
Same shortlist as below, side by side — including who runs it and why it stands out.
| Course | Provider | Rating | Price | Duration | Why pick this one |
|---|---|---|---|---|---|
| Modeling for Interior Design in 3Ds Max |  Udemy |
4.6★ | Free | Free — and still gives a certificate | |
| Space Planning In Interior Design | Udemy |
3.9★ | Free | Free — certificate included |
