25 Best Interior Design Courses Online
We compared 25 Interior Design courses currently listed on Udemy, Coursera, edX and International Open Academy, priced from $19.99 to $358.20. They are ordered by our CourseAsk score, which is built from how thoroughly each course describes what it teaches, whether it comes from a named institution, and how it compares on price — not from star ratings, which our course data does not include.
- Courses compared
- 25
- Price range
- $19.99 – $358.20
- Providers
- Udemy, Coursera, edX, International Open Academy
- Last updated
- 30 Aug 2026
How these 25 courses were chosen
Every course below is a real, currently listed course from Udemy, Coursera, edX, International Open Academy, matched to "interior design" by our catalog and ordered by our CourseAsk score. Courses whose own title names the topic rank above those only tagged with it.
The grade on each entry scores how much the provider publishes about the course before you pay — the length and detail of the description, whether it lists learning outcomes and objectives — and whether a named university or institution stands behind it. A is fully documented and institution-backed; E is little more than a title and a price. Courses with almost nothing published are left ungraded rather than marked down, because an unknown course and a poor one are not the same thing.
There are no star ratings on this page — the course feeds we license do not include them, and we would rather leave a column out than fill it with a number we cannot stand behind. What we do have is price: these range from $19.99 to $358.20, as listed by the provider when we last updated the page.
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1
Udemy CertificateBlender 3D modeling for interior design and architecture
Blender softwareBlender is a 3D computer program for the development of 3D objects, animations, visual effects and more ... Blender is an open source program, so it can be used for free. It offers many features, includin...
$99.99listed price -
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2
Twinmotion 2020 for interior designers -apartment viz
ATTENTION I wanted to point out that the course was based on Twinmotion 2020, next versions differ in interface. When installing the program, please kindly choose the 2020 version.Welcome to the Twinmotion course for int...
$19.99listed price -
3
Udemy MOOC / Non-creditUnreal Engine 5: Architecture Visualization/Interior Design
What's up nerds?Unreal Engine 5 is very high in demand right now but learning it can be a little intimidating for beginners, which is why I made this class just to show you guys how to make amazing, realistic Architectur...
$24.99listed price -
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4
Udemy MOOC / Non-creditBlender Interior Design Beginners Course
Hello everyone, a warm welcome to the Blender Interior Design Beginners Course.I'm Vito, and I'm thrilled to guide you through this exciting journey. Blender stands out as a remarkably application, and the best part is t...
$19.99listed price -
5
Udemy CertificateAI usage in Interior Design Business Flow
AI is in our daily life now. How we able to utilize it in interior design. Saving up more time and labour cost, reduce mistake and communication issue. Make yourself more focus on the concept and detailing of the design....
$24.99listed price -
6
Udemy CertificateThe Complete Sketchup & Vray Course for Interior Design
You've just stumbled upon the most complete, in-depth Sketchup & Vray course for Interior Design. With over 30,000+ students enrolled and hundreds of 5-star reviews to date, these comprehensive Sketchup &&nb...
$159.99listed price -
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7
Coursera MOOC / Non-creditThe SketchUp Handbook for Interior Design
Offered by Packt
This specialization takes learners on a journey from mastering SketchUp fundamentals to advanced techniques in interior space planning, modeling, and rendering. The first course, SketchUp Fundamentals for Interior Space...
$49.00listed price -
8
Coursera MOOC / Non-credit3ds Max Interior Design: Model, Arrange & Refine
Offered by EDUCBA
By the end of this course, learners will be able to model elegant dining furniture, simulate realistic cloth for beds and pillows, construct functional kitchen elements, arrange interior layouts with precision, and analy...
$49.00listed price -
9
Udemy CertificateInterior Design as a Business
This Masterclass in Interior Design focuses on setting you up for a successful career in the field. You'll explore everything from the fundamentals of interior design to the business aspects, including branding and marke...
$199.99listed price -
10
edX MOOC / Non-creditIntroduction to Interior Design
Offered by LCI Education
In this course, you'll explore the fundamentals of interior design, gaining insights into the principles of space, color, and materials. You'll learn how to create functional and aesthetically pleasing spaces that meet d...
$358.20listed price -
11
International Open Academy MOOC / Non-creditFeng Shui Interior Design
What is Feng Shui? Feng Shui is the ancient Chinese art of arranging buildings, objects and space to create harmonious living environments. Design your Feng Shui home now
$24.99listed price -
12
International Open Academy CertificateInterior Design - Kids Rooms
Children will love bedtime when you use these kids bedroom design ideas to create their ideal sleeping space. Get this step-by-step guide to create themed rooms now
$24.99listed price -
13
International Open Academy CertificateThrifty Interior Design
Thrifty interior designer Liz Fenwick shows how to flip furniture and create an expensive look for your home on a budget. Start this course to transform every room
$24.99listed price -
14
International Open Academy CertificateInterior Design & Home Styling
Learn how to become an interior designer with home decor courses. Find out how to launch an interior design business with online interior design courses. Start now
$24.99listed price -
15
edX CertificateInterior Design Essentials
Offered by LCI Education
Gain professional skills to launch your career in interior design. By the end of this course, you will be able to create and present design concepts to a client.
$199.00listed price -
16
edX CertificateApplied Interior Design
Offered by LCI Education
Acquire essential skills to launch your Interior Design career. By the end of this course, you will be able to sketch concepts and create basic technical plans.
$199.00listed price -
17
Udemy MOOC / Non-creditARCHICAD 22: Beginner and Intermediate Level
ARCHICAD is an architecture program using BIM technology (Building Information Modeling). The BIM concept is based on the use of 3D modeling with construction information, which generate automatic drawings of floor plans...
$29.99listed price -
18
Udemy CertificateRevenus passifs avec Amazon KDP (Livre Low Content)
Cette formation en revenus passifs avec Amazon KDP se concentre sur la publication de livres à faible contenu sur la plateforme Amazon KDP. Elle est conçue pour fournir une compréhension complète de A à Z du processus d'...
$19.99listed price -
19
Udemy CertificateInterior visualization for Beginners | 3ds max, Corona, Vray
If you are new to 3ds max and want to learn how to create realistic renderings of interiors, then this course is for you.In this course we use the technique of creating interiors using photo-references. This means that y...
$19.99listed price -
20
Udemy MOOC / Non-creditCurso DIALux EVO 8
Actualización: En el último tema incluyo los nuevos cambios de DIALux evo 9.1El curso se encuentra dividido en 18 secciones cada una de ellas contempla un tema general. En la sección 17 y 18 encontraras videos mostrando...
$24.99listed price -
21
Udemy Certificate3D Visualization For Beginners: Interior Scene with 3DS MAX
Architectural visualization is the skill needed in every architecture and real estate development business. Why? Because architects need them to present their designs and real estate developers need them to make the sale...
$129.99listed price -
22
Udemy MOOC / Non-creditThe Complete Vray 5 for Sketchup Course
You've just stumbled upon the most complete, in-depth Vray 5 for Sketchup Course for Kitchen Design. This course is designed to jumpstart your Vray 5 for Sketchup Journey, wherein we take you Step by Step in Renderi...
$159.99listed price -
23
Udemy MOOC / Non-creditRhino Beginner to Advanced Fast Track 3D Modelling
The "Rhino Beginner to Advanced 3D Modelling" course covers the essentials and complete structure of 3D modeling with Rhinoceros program. This course is designed to guide students with zero or low familiarity of 3D model...
$19.99listed price -
24
Udemy CertificateV-Ray para Sketchup
O curso "V-Ray para Sketchup" é destinado à arquitetos, designers e engenheiros que desejam melhorar a qualidade e a forma de apresentação de seus projetos, possibilitando maiores chances de captação de clientes. Esse cu...
$89.99listed price -
25
Udemy CertificatePaisagismo para interiores
This course focuses on the vibrant world of indoor landscaping, teaching you how to enhance your living and working spaces with plants. You'll explore various plant species suitable for indoor settings, as well as the ne...
$49.99listed price
Best Interior Design Courses Online compared
Prices shown are the provider's listed price when we last updated this page. Confirm on their site before enrolling.
What the prices here tell you
The 25 priced courses on this page run from $19.99 to $358.20, with the middle of the range around $29.99 — a spread of $338.21. That is a wide gap for one subject. A higher price on this page usually reflects who is behind the course rather than how much material it contains, so it is worth opening two or three at different price points and comparing their syllabus before deciding.
Who is behind these courses
These courses come from Udemy, Coursera, edX and International Open Academy. The platforms differ in how they sell: some charge once per course, others expect a subscription, and the listed price is not always what you pay at checkout after a promotion.
Before you enrol
Open the provider’s own page and check three things this comparison cannot tell you: when the course was last updated, what the syllabus actually covers in its later sections, and what recent learners say. Prices shown here are the provider’s listed price when we last rebuilt this page on 30 August 2026 — they change often, and a promotion can move them substantially. We earn a commission if you enrol through our links, which costs you nothing and never affects the order courses appear in.