Best AI Interior Design App in 2026: 9 Apps Compared

Planner 5D is the most complete tool here because its AI sits inside an editable design workflow. You can draw a floor plan, use AI plan recognition from a sketch or photo, place furniture in 2D and 3D, and generate images for a room. The free plan allows unlimited projects with about half the furniture catalog, which is generous for a first renovation plan.

Paid Premium, at $19.99 per month or $59.99 per year in recent listings, opens the full catalog and better renders, with professional 4K renders on higher plans. If you need a plan a contractor or a furniture order can follow, rather than just a pretty image, Planner 5D is our first pick.

Homestyler gives the most free rendering value in this list. The basic plan includes unlimited 1K renders and a large free model library, so you can test layouts and finishes without paying. Pro plans start near $6.80 per month in recent listings and add higher-quality renders and more AI credits.

Free AI credits run out quickly, and a single AI staging image can cost more credits than the free allowance covers. That limit matters if staging is your main job. For layout planning and realistic renders on a budget, Homestyler is the best free start alongside Planner 5D.

RoomGPT is the fastest way to see a room in a new style. Upload one photo, pick a style, and you get a redesigned image in minutes. That speed suits homeowners who want inspiration before a repaint or a furniture refresh, without learning a floor plan tool.

The output is an image, not a measured plan, so you cannot move a wall or check whether a sofa fits from the result alone. Pricing has also been listed as credit packs, with one free design in many listings and packs near $9 for 30 credits in older listings, so check the price after sign-in. For quick ideas, RoomGPT is still the simplest tool here.

REimagineHome suits real estate and homeowner staging on a budget. It offers five free designs with no card in recent listings, then paid plans from about $19 per month for more credits. Conversational edits let you ask for changes in plain language, and Pro plans link designs to real shoppable products.

Chat, reference photos, and product links require higher plans, so the free tier is best for testing styles rather than finishing a listing. Batch processing for many listings also sits on higher tiers. If you stage a few rooms a month and you want product links, REimagineHome gives good value for the price.

Interior AI is built for volume staging. Upload a room photo, pick from dozens of styles, and get a furnished or restyled image quickly. Real estate agents and landlords use it to present empty rooms as lived-in spaces, and higher plans support larger monthly volumes for listings.

There is no lasting free tier in recent listings, and pricing has varied across comparisons, from about $29 per month in older listings to higher Pro pricing in newer ones. Check the current plan page before you commit. If you stage many rooms and you need consistent, fast output, Interior AI is a strong professional pick.

IKEA Kreativ solves a practical problem other AI tools ignore: will this exact sofa fit and look right in my room. It lets you scan a room and place real IKEA products in it, or design a room with IKEA items from the catalog. That product accuracy matters when you are about to spend real money on furniture.

The limit is the catalog itself. If you want non-IKEA brands, you will need another tool for ideas, then Kreativ for the IKEA pieces. Full 3D scans also need supported phone hardware. For an IKEA shopper, though, no other free tool gives this level of product-specific preview.

Foyr Neo is the professional tool in this list. It offers tens of thousands of 3D models, 4K renders, and presentation tools for designers who show concepts to clients. Pricing in recent listings runs from about $33 to $103 per month billed yearly, with a 14-day trial, which puts it above consumer apps but below full architectural software.

Casual users will find the learning curve steep and the price hard to justify for one room. For a designer who produces client work weekly, the model library and render quality repay the cost. Pick Foyr Neo when presentation quality and a professional workflow matter more than a quick photo idea.

magicplan is the most practical tool when measurements matter. Walk a room with your phone, and it builds a floor plan with dimensions you can share with a contractor, an agent, or a furniture store. That measured output is more useful for a renovation than a styled image alone.

It is not a full design studio. AI restyling and furniture planning are lighter than Planner 5D or Homestyler, and the Sketch plan costs about $12.99 per month in recent listings. Use magicplan to capture a space accurately, then move the plan into Planner 5D or Homestyler for design work.

DecorMatters uses augmented reality to place furniture in your real room through your phone camera, which helps you judge scale and style in place. The community adds ideas and product links, and the free core app covers basic placement and browsing. Premium, near $7.99 per month in older listings, adds more features.

AR accuracy depends on your phone, lighting, and room surfaces, so treat placements as a guide rather than a measurement. It also does not replace a floor plan tool for a full renovation. For a renter or a first-time decorator who wants to see a chair in the corner before buying, DecorMatters is a fun, useful check.