Redesigning a room no longer means hiring an interior designer or spending hours comparing paint swatches. With AI interior design apps, you can upload a photo of your space and see it transformed into a new style in seconds. Some tools go even further, letting you create detailed floor plans, experiment with furniture and finishes, and explore your designs in 3D.
We tested and reviewed some of the most popular AI interior design apps available today and selected 10 worth trying. Five offer genuinely useful free plans, while the other five are paid tools better suited to serious home design and professional projects.
We’ve also checked the pricing and plan details against official websites or app store listings as of October 2026. Since AI tools and pricing can change frequently, we recommend checking the official website before subscribing.
AI Interior Design Apps At a glance
| App | Free or Paid | Platforms | Starting price | Best for |
|---|---|---|---|---|
| Planner 5D | Free | Web, iOS, Android | Free plan; Premium from $59.99/year | Floor plans and 3D room design |
| Homestyler | Free | Web, iOS, Android | Free plan; Pro+ from $6.80/month | 3D planning with real furniture |
| RoomGPT | Free | Web | 1 free redesign; credits from $9 | Quick AI room restyles |
| DecorMatters | Free | iOS, Android, Web | Free plan; membership from $9.99/week | AI design plus AR shopping |
| Houzz | Free | Web, iOS, Android | Free | Ideas, pros and AR previews |
| Foyr Neo | Paid | Web | From $33/month (annual) | Professional floor plans and renders |
| Interior AI | Paid | Web | From $39/month | Photorealistic photo redesigns |
| Spacely AI | Paid | Web | From $20/month (annual) | Concept renders for client work |
| Collov AI | Paid | Web | From $19/month | One-click redesigns and staging |
| Virtual Staging AI | Paid | Web | From $16/month | Staging empty rooms for listings |
Free AI interior design apps
1. Planner 5D
Planner 5D is an all-in-one AI-powered home design tool. You draw a 2D floor plan and it builds a 3D version you can furnish and walk through. The site says you can go from floor plan to 3D home design in about 10 minutes, with realistic 4K renders to visualise the result.
Price: The free plan is permanent and includes unlimited projects, with a restricted item catalogue and rendering. Premium costs $19.99 per month or $59.99 per year. Professional costs $49.99 per month or $399.99 per year.
Platforms: Website | iOS | Android
Why we selected it
- Free plan with unlimited projects
- 2D and 3D floor plan tools
- 8,000+ item furniture catalogue
- 4K renders and room planner
2. Homestyler
Homestyler is a 3D floor planner with an AI designer built in. You lay out rooms with drag and drop, furnish them with real brand items, and render the result in HD. It also has a 3D viewer, AR mode and video rendering for presenting designs.
Price: The free Basic plan includes unlimited 1K rendering and 10 AI designs. Pro+ starts from $6.80 per month on the current sale (billed annually) and Master+ from $11.80 per month.
Platforms: Website | iOS | Android
Why we selected it
- Free Basic plan with unlimited 1K rendering
- 3D floor planner with drag and drop
- AI designer and 4K HD renders
- 100K+ models and real brand items
3. RoomGPT
RoomGPT is the simplest tool on this list. Upload a photo of your room, pick a style, and the AI generates a redesigned version in seconds. A drag slider lets you compare the before and after. The site says over 4 million people have used it to redesign homes.
Price: Your first redesign is free. After that you buy one-time credit packs: $9 for 30 credits, $19 for 100 credits or $29 for 200 credits. There is no subscription.
Platforms: Website
Why we selected it
- One free room redesign
- One-time credit packs, no subscription
- Multiple interior design themes
- Before and after drag comparison
4. DecorMatters
DecorMatters mixes AI room design with AR and shopping. You can generate complete room designs with AI, preview real furniture in your space with AR, and buy pieces from top brands. It also has design games and a community, and the App Store listing reports over 10 million users.
Price: The app is free to download with core features included. An optional membership unlocks premium tools and content at $9.99 per week, $19.99 per month or $39.99 per year.
Platforms: Website | iOS | Android
Why we selected it
- Free plan with core design tools
- AR furniture preview in your room
- Shoppable furniture from real brands
- Design games and large community
5. Houzz
Houzz is the biggest free resource here. It holds over 20 million high-resolution photos of home interiors and exteriors that you can save into ideabooks. The app adds a View in My Room 3D feature for AR previews, plus a directory of over 3 million home professionals and a shop with millions of products.
Price: Free. The apps and the website cost nothing to use.
Platforms: Website | iOS | Android
Why we selected it
- Completely free to use
- Over 20 million design photos
- View in My Room 3D AR feature
- 3M+ home professionals directory
Paid AI interior design apps
6. Foyr Neo
Foyr Neo is built for people who design for clients. It combines CAD, 3D and rendering in one web tool, with floor plans you can generate from images, a catalogue of over 60,000 products, and 4K renders produced in minutes. Presentation tools help you share concepts with clients.
Price: A 14-day free trial is available. Basic costs $33 per month billed annually ($49 month to month), Standard $67 per month billed annually, and Premium $103 per month billed annually.
Platforms: Website
Why we selected it
- Floor plans generated from images
- 4K renders in minutes
- 60K+ product catalogue
- Client presentation tools
7. Interior AI
Interior AI turns a photo of your room into a photorealistic redesign. You pick from dozens of interior styles, and the AI restyles the space while keeping its layout. It can also transform sketches and SketchUp files into renders, fill empty rooms, and create virtual staging.
Price: There is no free tier. Standard costs $39 per month, Pro $99 per month and Ultra $399 per month.
Platforms: Website
Why we selected it
- Photo to photorealistic redesign
- Dozens of interior styles
- SketchUp and sketch to render
- Virtual staging and empty space fill
8. Spacely AI
Spacely AI targets designers who need client-ready renders fast. You describe the look you want and it generates concept designs, places furniture smartly, and builds 3D scenes. Style fusion and precision editing let you refine details without starting over.
Price: A free trial with 40 credits lets you test it. Personal costs $20 per month billed annually ($24 month to month), Studio $40 per month and Agency $80 per month.
Platforms: Website
Why we selected it
- AI concept design from prompts
- Smart furniture placement
- 3D scene creation
- Style fusion and precision editing
9. Collov AI
Collov AI promises one-click interior design. Upload a room photo and it redesigns the whole space instantly, with over 60 styles to choose from. It also does AI virtual staging for property listings and has a room declutter tool that clears furniture from a photo.
Price: A free trial is available with watermarked output. Standard costs $19 per month, Advanced $49 per month and Premium $79 per month.
Platforms: Website
Why we selected it
- One-click room redesign
- AI virtual staging
- Room declutter tool
- 60+ design styles
10. Virtual Staging AI
Virtual Staging AI does one thing well: it furnishes empty rooms. Upload a photo of a vacant space and the AI adds furniture within seconds, with over 50 design styles. It also removes existing furniture from photos. The site reports more than 10,000 users, mostly agents staging listings.
Price: You can try it with a free upload. Basic costs $16 per month for 6 photos, Standard $19 per month for 20 photos, Professional $39 per month for 60 photos and Enterprise $79 per month for 150 photos.
Platforms: Website
Why we selected it
- One-click virtual staging
- Furniture removal from photos
- 50+ design styles
- Simple per-photo pricing plans
How to choose
If you are decorating your own home, start with the free apps. Planner 5D and Homestyler cover full room planning, RoomGPT gives you the fastest restyle, and Houzz is unmatched for ideas. DecorMatters is the pick if you want to shop the look with AR.
If you design for clients or sell property, the paid tools pay for themselves. Foyr Neo and Spacely AI handle full design workflows, Interior AI and Collov AI are strong for fast photorealistic concepts, and Virtual Staging AI is the cheapest way to stage listing photos.
Pricing was verified by our team in October 2026. Plans and prices change often, so check the official site before you commit.
